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không dễ để giới thiệu tất cả các khía cạnh của tất cả các tài liệu, vì vậy chúng tôi đã chuẩn bị rất nhiều thông tin trên trang này để bạn có thể tìm hiểu sâu hơn. Để có được thông tin bạn muốn một cách nhanh chóng, chúng tôi đã chuẩn bị thư mục nội dung này sẽ nhảy đến vị trí tương ứng khi bạn nhấp vào.

CHẶN NƯỚCBĂNG DÁN

Băng chặn nước FIBER có đặc tính trương nở tuyệt vời. Khi nước thấm vào cáp được bảo vệ bằng băng chặn nước, bột siêu thấm bên trong băng sẽ ngay lập tức tạo thành gel chặn nước, ngăn ngừa hư hỏng cáp thêm và tốn kém hơn.

băng chặn nước
Water Blocking Tape – Technical Data
Units: Thickness in mm; Basis weight in g/m²; Tensile strength in N/cm; Swelling speed in mm/min; Swelling height in mm; Stability at 230 °C (short-term) and 90 °C (long-term); Moisture content (%).
Product Type Thickness (mm) Basis Weight (g/m²) Tensile Strength (N/cm) Elongation at Break (%) Swelling Speed (mm/min) Swelling Height (mm) Thermal Stability Moisture Content (%)
Standard Non-Conductive Tape (Nomin) 200 µm ±20 to 500 µm ±50 80 ±10 to 140 ±10 ≥20 to ≥40 ≥12 6 → 12 10 → 16 230 °C / 90 °C ≤9
Semi-Conductive Tape (Nomin/HTS) 300 µm ±30 to 600 µm ±40 120 ±10 to 190 ±20 ≥30 → ≥60 ≥12 8 → 14 12 → 18 (3 min) 230 °C / 90 °C ≤9
Non-Conductive Single-Layer (Star Materials) 0.15 ±0.03 to 0.30 ±0.03 60 ±5 to 90 ±10 ≥25 → ≥35 ≥12 5 → 12 8 → 16 (3 min) 230 °C / 90 °C ≤8
Non-Conductive Double-Layer (Star Materials) 0.20 ±0.03 to 0.50 ±0.03 70 ±10 to 130 ±10 ≥25 → ≥50 ≥10 → ≥12 6 → 12 9 → 16 (3 min) 230 °C / 90 °C ≤8
Data compiled from multiple manufacturer datasheets, including Nomin [oai_citation:0‡Cable Wrapping and Filling Materials |](https://nmcablematerial.com/nomin-water-blocking-tape-and-yarn-for-cable/?utm_source=chatgpt.com), HTS [oai_citation:1‡hts-cable.com](https://www.hts-cable.com/products/48-Semi-Conductive-Water-Blocking-Tape.html?utm_source=chatgpt.com), and Star Materials [oai_citation:2‡Star Materials](https://www.star-materials.com/non-conductive-single-layer-water-blocking-tape/?utm_source=chatgpt.com). Values reflect specification ranges across thickness and versions.

CHẶN NƯỚCSỢI

Sợi chặn nước FIBER được sử dụng trong cáp quang, cáp điện thoại đồng, cáp dữ liệu và cáp nguồn như các thành phần cáp. Sợi được sử dụng làm chất độn trong cáp nguồn để tạo ra khối áp suất chính và ngăn nước xâm nhập và di chuyển trong cáp quang sợi. Khi nước đi vào cáp được bảo vệ bằng sợi chặn nước, thành phần siêu thấm bên trong sợi ngay lập tức tạo thành gel chặn nước. Sợi sẽ nở ra gấp khoảng ba lần kích thước khô của nó.

Water Blocking Yarn – Product Data
Units: Denier (D), Linear Density (m/kg), Tensile Strength (N), Swelling Speed (ml/g/1 min), Swelling Capacity (ml/g), Elongation at Break (%). Data sourced from manufacturer datasheets.
Product / Type Denier (D) Linear Density (m/kg) Tensile Strength (N) Tốc độ sưng
(ml/g/1 min)
Khả năng trương nở
(ml/g)
Elongation at Break (%) Source (Manufacturer)
ZS-series Polyester/SAP Yarn (ZS-1.0 to ZS-10.0) 9000–900 D 1000–10000 20–300 20–50 30–60 ≥10 Nomin / Anbao / SAB-Hey collective data
Star Materials Water Blocking Yarn 1000–18000 9000–500 ≥20–300 ≥20–50 30–60 ≥15 Star Materials datasheet
Fiber-Line Swellcoat® P-series (flat PET yarn) N/A (flat yarn geometry) ~32777 m/kg etc. ~10.8 N (per lb yield) 45 g/g Fiber-Line Swellcoat® data
Avient Swellcoat™ maximum absorbency Up to 100× its weight Avient product bulletin
Notes:
• ZS-series range reflects varying Denier/linear density/specs across models—values aggregated from multiple supplier datasheets.
• Swellcoat flat yarn uses g/g absorption rather than typical ml/g.
• “Up to 100× weight” absorption denotes exceptional maximum capacity available.
• Always refer to the specific supplier datasheet for precise numbers on a given batch/spec.
sợi chặn nước

SAFCHẶN NƯỚCSỢI

SAF Water-Blocking Yarn – Technical Data
Units: Denier (D); Dry / Wet Diameter (mm); Absorbency (g/g); Tensile Strength (N); Elongation at Break (%); Swelling Speed (ml/g/1 min); Typical Dry Diameter (mm).
Sản phẩm Denier (D) Dry Diameter (mm) Absorbency (g/g) Tensile Strength (N) Elongation at Break (%) Swelling Speed (ml/g/1 min) Ghi chú
SY-04500 (SAF/Polyester blend) 4500 43 (min) / 21.5 g/m 12 % Rapidly absorbent superabsorbent yarn for cable applications
Various Denier Grades (AMEFIRD) 500, 900, 1800, 2000, 3000, 4500, 9000, 18000 0.055 – 2.000 (approx) 25–35 g/g (H grades), 20–25 g/g (UL grades) ≈496 N (500D) → ≈248 N (18000D) ≈15–20% Provides breakdown by size: diameter, strength, elongation, absorbency
General SAF™ Yarn (Technical Absorbents / JGILI) 0.5–30 mm Up to 200× its weight High tensile strength Up to 75 ml/g (1st min) Lightweight, clean, rapid swelling yarn solution
Notes:
• SY-04500 values (absorbency, elongation) are minimum values based on product datasheet. [oai_citation:4‡techabsorbents.com](https://techabsorbents.com/us/product/absorbent-yarn-sy-04500/?utm_source=chatgpt.com)
• Amefird data distinguishes H and UL grades: higher absorbency and strengths vary across Denier sizes. Dry diameter, breaking strength, and elongation included. [oai_citation:5‡amefird.com](https://www.amefird.com/wp-content/uploads/2009/12/AE-CAMEL-YARN-2009.pdf?utm_source=chatgpt.com)
• General SAF™ yarn features include ultra-high absorption (up to 200×), fast swelling, and clean operation—ideal for cable voids and dry-blocking applications. [oai_citation:6‡techabsorbents.com](https://techabsorbents.com/us/cable-water-blocking-application/?utm_source=chatgpt.com) [oai_citation:7‡jgili.com](https://jgili.com/products/water-swellable-yarns-cords-and-ropes/?utm_source=chatgpt.com)
sợi chặn nước an toàn

KẾT DÍNH POLYESTERSỢI

Sợi Polyester Binder Fiber được sử dụng làm vật liệu liên kết trong sản xuất cáp đồng và cáp quang.

sợi kết dính polyester
Polyester Binder Yarn – Technical Data
Units: Denier (D) or dTex; Linear Density (m/kg or g/m); Breaking Strength (N); Elongation at Break (%); Shrinkage (% at specified temp); Special Features.
Manufacturer / Type Denier / dTex Mật độ tuyến tính Sức mạnh phá vỡ (N) Độ giãn dài (%) Shrinkage (%) Đặc trưng
Star Materials (Standard & Low Shrinkage) 1000 - 3000 D 1110 - 3330 tex (9000 - 3000 m/kg) ≥65 → ≥185 ≥13 (Std), ≥22 (Low-shrink) 4-6% (Std), 0.5-1.5% (Low-shrink) at 177 °C, 10 min High tenacity, low thermal shrinkage, dual-form available
LINKIA TEK (Standard / Low Shrinkage / Dual Low Shrinkage) ≈1110, 1670, 2220, 3330 dTex ≥65 → ≥190+ ≥13 (Std), ≥22 (Low-shrink) 4.0–6.0% (Std), 0.5–1.5% (Low-shrink) High strength, non-dampening, high heat resistance
Fibure (Ultra-Low Shrinkage) ≈1150, 1710, 2300 dTex ≥39, ≥69, ≥108 N ≥15 ≤0.5% (190 °C/15 min) Ultra-low shrink, dual-end, high speed binding
Roblon (LS / ULS Types) 1100–2200 dTex 9091–4545 m/kg LS: 70–140 N; ULS: 75–150 N ≈20–21% LS: up to 4.0%; ULS: 0.8–1.3% High-grade polyester, dual-end spool, >4000 rpm
Notes:
• Star Materials data includes standard and low-shrinkage variants; values span 1000–3000 D. [oai_citation:0‡star-materials.com](https://www.star-materials.com/polyester-binder-yarn/?utm_source=chatgpt.com)
• LINKIA TEK provides both standard, low-shrinkage, and dual low-shrinkage types with similar performance specs. [oai_citation:1‡linkia-tek.com](https://linkia-tek.com/?a=index&aid=159&c=View&m=home&utm_source=chatgpt.com)
• Fibure offers ultra-low shrinkage binder yarns with shrinkage ≤ 0.5 %, and high tensile strength levels. [oai_citation:2‡fibure.com](https://fibure.com/products/polyester-binder-yarn?utm_source=chatgpt.com)
• Roblon supplies LS and ULS polyester binder yarns showing shrinkage < 2%, high strength, and capability for high-speed winding. [oai_citation:3‡roblon.dk](https://www.roblon.dk/Files/Files/Datablade/Fiber/Roblon_Binder_Yarn.pdf?utm_source=chatgpt.com)

THỦY TINHSỢI

Glass Yarn – Technical Data
Units: Linear Density (Tex); Tensile Strength (N); Elongation at Break (%); Swelling Speed (ml/g/min); Expansion Rate (ml/g); Moisture Content (%); Other Features.
Product / Type Linear Density (Tex) Tensile Strength (N) Độ giãn dài (%) Swelling Speed / Expansion Moisture (%) Features / Notes
E-Glass Water-Swelling Fiberglass Yarn 600 / 785 / 1200 >600 @ start; >96 @ 0.3%; >160 @ 0.5%; >320 @ 1% 1.7–3.0% >1.5 ml/g/min; >2.0 ml/g expansion <1.0% High-modulus E-Glass for optical cable filling; waterproof coating option [oai_citation:0‡科学直通车](https://www.sciencedirect.com/topics/engineering/glass-yarn?utm_source=chatgpt.com)
High-Modulus Cable E-Glass Yarn 600 / 785 / 1200 >600 N 1.7–3.0% >1.5 ml/g/min; >2.0 ml/g expansion <1.0% Water-blocking, high tensile, optical cable filling [oai_citation:1‡glpolygel.en.made-in-china.com](https://glpolygel.en.made-in-china.com/product/NwYtKsjbKFWo/China-Water-Blocking-High-Modulus-Cable-E-Glass-Yarn-Polyester-Binder-Yarn.html?utm_source=chatgpt.com)
Plain Texturized E-Glass Yarns 400±30, 600±40, 800±60, 1000±80, 1200±100, 2400±200, 5000±500 Not specified Not specified Not specified Not specified High insulation, resistance to heat/humidity/corrosion [oai_citation:2‡gteek.com](https://www.gteek.com/plain-texturized-e-glass-fiberglass-yarns?utm_source=chatgpt.com)
Fibure E-Glass Yarn Not specified Not specified Not specified Not specified Not specified ASTM D578-00 compliant, excellent insulation & fire resistance [oai_citation:3‡fibure.com](https://fibure.com/products/glass-yarn?utm_source=chatgpt.com)
Notes:
• First two rows are from the same source describing water-swelling, high-modulus E-Glass yarns in 600-1200 Tex options, with clear metrics on tensile strength, swelling and moisture [oai_citation:4‡glpolygel.en.made-in-china.com](https://glpolygel.en.made-in-china.com/product/DnUroqwAhHWe/China-600-785-1200-Tex-Optical-Cable-Fiberglass-Water-Swelling-Polyester-Binder-E-Glass-Yarn.html?utm_source=chatgpt.com).
• Texturized variants list a broader Tex range with key physical attributes but lack numerical mechanical data [oai_citation:5‡gteek.com](https://www.gteek.com/plain-texturized-e-glass-fiberglass-yarns?utm_source=chatgpt.com).
• Fibure yarns comply with ASTM D578-00 standard and are designed for thermal, electrical stability and fire resistance, though detailed specs are not publicly listed [oai_citation:6‡fibure.com](https://fibure.com/products/glass-yarn?utm_source=chatgpt.com).
• For accurate selection, please confirm with specific manufacturer datasheets for parameters like modulus, shrinkage, or coating specifics.
sợi thủy tinh

CHẶN NƯỚCARAMID SỢI

Với ứng dụng sợi Aramid chặn nước, các yêu cầu đặc biệt của cáp quang mềm trong nhà có thể được đáp ứng trong quá trình sản xuất.

sợi aramid chặn nước
Water Blocking Aramid Yarn – Technical Data
Units: Linear Density (Dtex or Denier); Linear Density (m/kg); Absorption Speed (ml/g/1 min); Absorption Capacity (ml/g/5 min); Moisture Content (%); Tensile Properties; Thermal / Fire Resistance.
Denier / Dtex Linear Density (m/kg) Absorption Speed
(ml/g/1 min)
Absorption Capacity
(ml/g/5 min)
Moisture Content (%) Tensile / Modulus Thermal / Fire Safety
1000 D 7550 ±10% 25 30 ≤6 High modulus aramid; high tensile strength Low shrinkage; high glass-transition temperature; non-conductive, corrosion resistant
1670 D 5500 ±10% 15 20 ≤6
3000 D 2500 ±10% 20 25 ≤3
~1500 D (approx) 8.0–15.0 g/g Break Strength: ~200–600 N; Elongation: ~3 % Modulus >75 GPa; Zero hot shrinkage
Notes:
- First three rows are based on aramid yarns from a specific supplier detailing 1000 D, 1670 D, and 3000 D variants with absorption speed, capacity, moisture, and density data. [oai_citation:0‡aoyuanyarn.com](https://www.aoyuanyarn.com/field_1/980786954874806272.html?utm_source=chatgpt.com)
- Fourth row reflects another product listing (approx. 1500 D) showing absorption in g/g, tensile strength, elongation, modulus, shrinkage properties. [oai_citation:1‡glpolygel.en.made-in-china.com](https://glpolygel.en.made-in-china.com/product/kaRpKOLMhhcn/China-1000d-Aramid-Yarn-Water-Blocking-Kevlar-Aramid-Fiber-Yarn-for-Optical-Cables.html?utm_source=chatgpt.com)
- Aramid yarn features include low density, high modulus, low shrinkage, corrosion resistance and high thermal stability—ideal for ADSS, non-metallic, and indoor optical fiber cable reinforcement. [oai_citation:2‡aoyuanyarn.com](https://www.aoyuanyarn.com/field_1/980786954874806272.html?utm_source=chatgpt.com) [oai_citation:3‡teijinaramid.com](https://www.teijinaramid.com/en/brochure/products/Twaron%C2%AE%20product%20brochure?utm_source=chatgpt.com)

KEVLAR

Kevlar Yarn – Technical Data
Units: Denier (D); Key Properties: Tensile Strength, Modulus, Elongation at Break, Shrinkage, Temperature & Environmental Resistance.
Grade / Type Denier (D) Tensile Strength & Modulus Elongation at Break (%) Shrinkage / Thermal Stability Other Highlights
Kevlar® Para-Aramid (General) 200–7100 High strength-to-weight; very high modulus Very low elongation Extremely low thermal shrinkage Heat/chemical resistance, non-conductive, 5× stronger than steel
Kevlar® T-29 (Standard Modulus) Varies Standard modulus level Thấp Near zero shrink Balanced strength & flexibility
Kevlar® T-49 (High Modulus) Varies Higher modulus than T-29 Very low Negligible shrinkage For high-modulus applications
Kevlar® AP Varies ~15% higher tenacity than T-29 Thấp Very low Enhanced strength
Kevlar® KM2 Varies Optimized for ballistic performance Thấp Minimal Superior impact resistance
Kevlar® 129 / 149 (High Tenacity) Varies Highest tenacity; 149 is strongest Thấp Very low For ballistic/armor/aerospace use
Notes:
• Kevlar® is a para-aramid fiber with exceptional tensile strength-to-weight ratio—approximately five times stronger than steel per unit weight. It maintains strength at low thermal expansion and is highly heat, flame, and chemical resistant. [oai_citation:0‡dupont.co.uk](https://www.dupont.co.uk/fabrics-fibers-and-nonwovens/fiber-optics.html?utm_source=chatgpt.com)
• Common Denier grades range from 200 to 7100 D; key types include T-29 (standard modulus), T-49 (high modulus), AP (~15% higher tenacity), KM2 (ballistic), 129/149 (high tenacity) [oai_citation:1‡维基百科](https://en.wikipedia.org/wiki/Kevlar?utm_source=chatgpt.com) [oai_citation:2‡FIBER-LINE®](https://www.fiber-line.com/uploads/pdf%20US/fl.us.datasheet-kevlar-para-aramid.pdf?utm_source=chatgpt.com).
• Kevlar retains its strength at cryogenic temperatures; at elevated temperatures (≥150 °C), tensile strength reduces ~10–20% initially, and more over extended exposure. Minimal shrinkage due to low or negative thermal expansion coefficient. [oai_citation:3‡dupont.com](https://www.dupont.com/content/dam/dupont/amer/us/en/safety/public/documents/en/Kevlar_Technical_Guide_0319.pdf?utm_source=chatgpt.com) [oai_citation:4‡维基百科](https://en.wikipedia.org/wiki/Kevlar?utm_source=chatgpt.com).
kevlar

PPCHẤT ĐỘN SỢI-PP

Sợi PP Filler FIBER được làm từ polypropylene. có độ bền kéo cao và đồng đều
phân phối lưới, có thể dùng để luồn cáp.

sợi pp filler pp
PP Filler Yarn – Technical Data
Units: Denier (D), Linear Density (g/m), Diameter (mm), Breaking Strength (g/D or N), Elongation (%), Heat Shrinkage (%), Heat Shrinkage Temperature (°C).
Product Type / Grade Denier (D) or Density Diameter (mm) Breaking Strength (g/D) Độ giãn dài (%) Heat Shrinkage (%) Ghi chú
Star Materials – Normal Grade 20,000–800,000 D 2–30 0.2–0.6 ≥20 ≤10 at 100 °C (1 min) Low cost, suitable for large cables
Star Materials – High Grade 3,800–300,000 D 0.8–12 0.6–1.4 ≥20 ≤10 at 100 °C (1 min) Uniform, no joints, lighter
Star Materials – Super Grade / Twisted 3,800–200,000 D (Super); up to 60,000 D (Twisted) 0.8–8 (Super); 0.8–5 (Twisted) 2.0–3.5 (Super); 2.3–3.8 (Twisted) ≥20 ≤10 at 100 °C (1 min) Virgin PP, best strength, twisted ensures diameter accuracy
HTS Cable – Standard PP Filler 2,000–30,000 D Not specified (N) ≤15 (decreases) ≤2.5 Metrics given as running meter per kg etc.
Anshi / Longtai – PP Filler 4,000–240,000 D (expansion widths 10–40 mm) Twisted diameter 0.5–6.0 mm 20–380 N <20 ≤6 High insulation, non-hygroscopic, smooth mesh texture
Notes:
• Star Materials grades: Normal (low cost), High (light & no joint), Super/Super Twisted (virgin PP, high strength). [oai_citation:0‡Shineworld -](https://www.shineworldgroup.com/product-item/pp-filler-yarn/?utm_source=chatgpt.com)
• HTS Telecom data provides linear density to meters per kg and shrinkage under heat. [oai_citation:1‡HTS电缆材料公司](https://www.hts-cable.com/products/68-PP-Filler-Yarn.html?utm_source=chatgpt.com)
• Anshi/Longtai offers expanded denier ranges, mesh-like structure, high tensile in N units. [oai_citation:2‡中国龙泰](https://chinalongtai.en.made-in-china.com/product/iSEQsobUZpVZ/China-Wire-Filler-Yarn-PP-Cable-Polypropylene-Filler-Yarn-ANSHI05-.html?utm_source=chatgpt.com)
• Longtai product pages also show typical filler strengths, elongation, shrinkage rates across ranges. [oai_citation:3‡Jiangxi Longtai New Material Co., Ltd](https://www.polypropylene-twine.com/sale-26112308-twine-polypropylene-cable-filler-yarn-9kd-300kd-for-wire-filling.html?utm_source=chatgpt.com)

DÂY RIPCORD

Ripcord chủ yếu được sử dụng để tước các loại cáp khác nhau. Nhìn chung, có hai màu bao gồm trắng và vàng.

Ripcord – Technical Data
Units & Terms: Break Strength (kg or N), Yield (m/kg), Diameter (mm), Absorption or Coating traits.
Product / Material Break Strength Yield (m/kg) Nominal Diameter Special Features
Fiber-Line® Wearcoat™ Kevlar (K1000) ~55 kg (≈540 N) ~2639 m/kg ~0.762 mm Lubricated, flat/round geometry, easy under-armour ripping
Fiber-Line® Wearcoat™ Kevlar (K1500) ~91 kg (≈893 N) ~1679 m/kg ~0.905 mm High strength, rapid ripping, abrasion-resistant
Fiber-Line® Repelcoat™ PET (P3000 HT) ~27 kg (≈265 N) ~2645 m/kg ~0.695 mm Water-repellent coating, polyester base
Fiber-Line® Blockcoat™ Vectran® (V1420T) ~40 kg (≈393 N) ~6050 m/kg ~0.456 mm Non-wicking Vectran core for minimal outgassing
FibrXL Ripo™ Series (Aramid) ≥300 N (1-ply, 1680 dtex) 160–190 g per 1000 m 0.4–0.8 mm Water-blocking, abrasion-resistant, multiple plies variants
Polyester Ripcord (One World) ≥90–180 N 2000–3000 dtex; twisted with lubricated coating
Notes:
• Fiber-Line® ripcord data corresponds to K-series aramid cores with different coatings and strengths. K1000 (~55 kg) and K1500 (~91 kg).([turn0search2] [oai_citation:0‡owcable.com](https://www.owcable.com/ripcord-product/?utm_source=chatgpt.com), [turn0search10] [oai_citation:1‡FIBER-LINE®](https://www.fiber-line.com/en/products/ripcords?utm_source=chatgpt.com))
• FibrXL Ripo™ series (Aramid): e.g., 1680 dtex 1-ply delivers ≥300 N tensile, diameter ~0.4 mm, water-blocking or abrasion finishes.([turn0search8] [oai_citation:2‡FibrXL](https://fibrxl.com/wp-content/uploads/2020/07/FibrXL-PDS-performance-0720-DEF-Ripo.pdf?utm_source=chatgpt.com))
• Polyester ripcord data (One World): twisted high-strength polyester, 2000–3000 dtex, tensile ≥90–180 N.([turn0search14] [oai_citation:3‡owcable.com](https://www.owcable.com/ripcord-product/?utm_source=chatgpt.com))
• Ripcords are embedded under jackets for easy sheath removal. Typical materials include aramid (Kevlar), Vectran, PET, with coatings like lubrication, water-repellent, water-blocking.([turn0search2] [oai_citation:4‡FIBER-LINE®](https://www.fiber-line.com/uploads/pdf%20US/fl.us.datasheet-ripcords.pdf?utm_source=chatgpt.com), [turn0search1] [oai_citation:5‡avient.com](https://www.avient.com/products/fiber-line-engineered-fiber-solutions/fiber-line-engineered-fiber-products/ripcords-fiber-optic-cable?utm_source=chatgpt.com), [turn0search9] [oai_citation:6‡focenter.com](https://focenter.com/evaluation-of-fiber-optic-ripcord-designs-and-use-procedures-post?utm_source=chatgpt.com))
• In many cable designs, ripcords are built beneath the jacket to rip buffer tubes or binders. Denier often 1.5–2.5× binder denier for effective ripping.([turn0search4] [oai_citation:7‡Google Patents](https://patents.google.com/patent/US6813421B2/en?utm_source=chatgpt.com))
dây giật

MẠ CROMTHÉPBĂNG DÁN

Băng thép mạ crôm sử dụng băng thép cán nguội chất lượng cao Baosteel và Shougang; Có độ bám dính sơn tuyệt vời, khả năng chịu nhiệt tuyệt vời, khả năng chống sunfua hóa tuyệt vời, khả năng chống ăn mòn dạng sợi tuyệt vời và khả năng chống kiềm tuyệt vời; Bề mặt nhẵn, không nhăn, quấn gọn gàng; Có thể sử dụng cho lớp bảo vệ cáp thông tin liên lạc, chống ẩm, lớp bọc thép và vật liệu đóng gói.

băng thép mạ crom
Chrome-Plated Steel Tape – Technical Data
Units: Width (mm); Steel thickness (mm); Coating thickness (mm); Tensile strength (MPa); Elongation at break (%); Peel strength (N/cm); Heat-seal strength (N/cm); Additional features.
Application / Type Chiều rộng Steel Thickness Coating Thickness Sức căng Độ giãn dài khi đứt Sức mạnh bóc vỏ Heat-Seal Strength Đặc trưng
ECCS Tape (general cable armor) 15–80 mm ±0.05 0.155 mm 0.055 mm (both sides) ≥310 N/mm² (≈310–420 MPa) ≥15% ≥6.13 N/cm ≥17.5 N/cm High corrosion, crush, twist resistance; copolymer coating
Copolymer Coated Steel Tape (wide width) 15–405 mm 0.12–0.20 mm 0.04–0.60 mm 300–420 MPa ≥15% ≥6.13 N/cm ≥17.5 N/cm Ethylene copolymer lamination, excellent adhesion, chemical resistant
Notes:
• ECCS (Electrolytic Chrome Coated Steel) tape used in armoring fiber-optic cables; typical width 15–80 mm, 155 µm steel, 55 µm coating, tensile ≥310 N/mm², elongation ≥15 % [oai_citation:0‡Alibaba](https://www.alibaba.com/product-detail/Electrolytic-Chrome-Coated-Steel-Tape-for_1601487318513.html?utm_source=chatgpt.com)
• Copolymer-coated variant available in wider reels (up to 405 mm), steel thickness 0.12–0.20 mm, coating 0.040–0.60 mm, tensile 300–420 MPa, peel ≥6.13 N/cm, heat-seal ≥17.5 N/cm [oai_citation:1‡上海金属](https://www.shanghaimetal.com/copolymer_coated_steel_tape_for_cable-192.htm?utm_source=chatgpt.com)
• Common in armored cables for protection against rodents, mechanical crush, corrosion; coating enables easy bonding with PE sheaths [oai_citation:2‡Eastmac Machinery Inc.](https://eastmacmc.com/products/copolymer-coated-eccs-armour-tape-for-cables-wrapping-and-shielding?utm_source=chatgpt.com) [oai_citation:3‡上海金属](https://www.shanghaimetal.com/copolymer_coated_steel_tape_for_cable-192.htm?utm_source=chatgpt.com).

COPOLYMETRÁNG BỌCBĂNG THÉP

1. Băng thép phủ copolymer được phủ nhựa copolymer axit etylen-acrylic (EAA) trên một hoặc cả hai mặt của băng thép mạ crom để đạt được độ bám dính nhất định và có màu xanh lá cây;
2. Mức độ tôi luyện là T1-T3;
3. Ngoại quan: thẳng, mịn, đồng đều, không có tạp chất, không có nếp nhăn và đốm hoa;

Copolymer Coated Steel Tape – Technical Data
Units: Width (mm); Steel Thickness (mm); Copolymer Thickness (mm); Tensile Strength (MPa); Elongation (%); Peel Strength (N/cm); Heat-Seal Strength (N/cm); Reel Length (m); Standards.
Đặc điểm kỹ thuật Range / Value
Chiều rộng 15–405 (standard), up to 600–1100 mm custom
Steel Thickness 0.12–0.20 mm
Copolymer (EAA) Coating Thickness Approx. 0.05 mm each side (single/double)
Total Thickness 0.17–0.25 mm overall
Sức căng 310–420 MPa
Độ giãn dài khi đứt ≥15–20%
Peel Strength (lamination) ≥6.13 N/cm
Heat-Seal Strength ≥17.5 N/cm
Reel Length >2,100 m
Standards ASTM, YD/T 723.3, ICEA S-66
Notes:
• Typical cable armoring variant (ECCS); used inside polyethylene jacket for moisture and mechanical protection. • Wall-mounted copolymer bonding ensures compatibility with LLDPE, MDPE, HDPE. – [oai_citation:0‡星辰材料](https://www.star-materials.com/copolymer-coated-steel-tape/?utm_source=chatgpt.com) • Vitahco lists thickness ~0.15 mm steel, coating ~0.05 mm, tensile ≥310 MPa, elongation ≥20 %, peel strength ≥6.13 N/cm. – [oai_citation:1‡Vitahco](https://www.vitahco.com/copolymer-coated-steel-tape?utm_source=chatgpt.com) • Width up to ~600–1100 mm per customization; tensile strength 300–420 MPa; peel ≥6.13 N/cm; heat-seal ≥17.5 N/cm. – [oai_citation:2‡kuayuecable.en.made-in-china.com](https://kuayuecable.en.made-in-china.com/product/lxMrJaUOvDWi/China-Copolymer-Coated-Steel-Tape-for-Cables-PPGL-ECCS-Tape-.html?utm_source=chatgpt.com) [oai_citation:3‡newcore.net.in](https://www.newcore.net.in/product/copolymer-coated-stainless-steel-tape-for-cable-armoring/index.html?utm_source=chatgpt.com) • WUXI SUDA notes total thickness 0.20–0.25 mm, chromium coating weight 0.08–0.34 g/m². – [oai_citation:4‡copolymercoatedaluminumtape.com](https://www.copolymercoatedaluminumtape.com/copolymer-coated-tape/copolymer-coated-steel-tape/eccs-for-sale.html?utm_source=chatgpt.com)
băng thép tráng copolyme

COPOLYME TRÁNG BỌCBĂNG NHÔM

1. Băng nhôm phủ copolymer được phủ một mặt hoặc cả hai mặt của dải nhôm nền bằng nhựa copolymer axit etylen-acrylic (EAA) để đạt được độ bám dính nhất định, có màu hoặc xanh lam;
2. Trạng thái hợp kim là O, số hiệu là 1145, 8011, v.v.;

băng nhôm tráng copolymer
Copolymer Coated Steel Tape – Technical Data
Units: Width (mm); Steel Thickness (mm); Copolymer Thickness (mm); Tensile Strength (MPa); Elongation (%); Peel Strength (N/cm); Heat-Seal Strength (N/cm); Reel Length (m); Standards.
Đặc điểm kỹ thuật Range / Value
Chiều rộng 15–405 (standard), up to 600–1100 mm custom
Steel Thickness 0.12–0.20 mm
Copolymer (EAA) Coating Thickness Approx. 0.05 mm each side (single/double)
Total Thickness 0.17–0.25 mm overall
Sức căng 310–420 MPa
Độ giãn dài khi đứt ≥15–20%
Peel Strength (lamination) ≥6.13 N/cm
Heat-Seal Strength ≥17.5 N/cm
Reel Length >2,100 m
Standards ASTM, YD/T 723.3, ICEA S-66
Notes:
• Typical cable armoring variant (ECCS); used inside polyethylene jacket for moisture and mechanical protection. • Wall-mounted copolymer bonding ensures compatibility with LLDPE, MDPE, HDPE. – [oai_citation:0‡星辰材料](https://www.star-materials.com/copolymer-coated-steel-tape/?utm_source=chatgpt.com) • Vitahco lists thickness ~0.15 mm steel, coating ~0.05 mm, tensile ≥310 MPa, elongation ≥20 %, peel strength ≥6.13 N/cm. – [oai_citation:1‡Vitahco](https://www.vitahco.com/copolymer-coated-steel-tape?utm_source=chatgpt.com) • Width up to ~600–1100 mm per customization; tensile strength 300–420 MPa; peel ≥6.13 N/cm; heat-seal ≥17.5 N/cm. – [oai_citation:2‡kuayuecable.en.made-in-china.com](https://kuayuecable.en.made-in-china.com/product/lxMrJaUOvDWi/China-Copolymer-Coated-Steel-Tape-for-Cables-PPGL-ECCS-Tape-.html?utm_source=chatgpt.com) [oai_citation:3‡newcore.net.in](https://www.newcore.net.in/product/copolymer-coated-stainless-steel-tape-for-cable-armoring/index.html?utm_source=chatgpt.com) • WUXI SUDA notes total thickness 0.20–0.25 mm, chromium coating weight 0.08–0.34 g/m². – [oai_citation:4‡copolymercoatedaluminumtape.com](https://www.copolymercoatedaluminumtape.com/copolymer-coated-tape/copolymer-coated-steel-tape/eccs-for-sale.html?utm_source=chatgpt.com)

CÁPKEM

Ứng dụng

Được thiết kế đặc biệt để làm đầy vỏ bằng chất hút nước và keo dán cáp giãn nở. Nhiệt độ hoạt động tốt nhất của nó là nhiệt độ bình thường và khi nhiệt độ tăng, độ nhớt của nó sẽ giảm dần.

Khả năng tương thích

Thuốc có khả năng tương thích tốt với hầu hết các vật liệu polymer, vật liệu thép và nhôm. Tuy nhiên, chúng tôi khuyến cáo rằng tất cả các vật liệu polymer tiếp xúc với thuốc mỡ đều phải được kiểm tra khả năng tương thích.

kem cáp

Đặc trưng

Đây là keo dán cáp chống thấm nước, giãn nở, hấp thụ nước. Keo vẫn mềm ở nhiệt độ thấp -40℃ và không nhỏ giọt ở nhiệt độ cao 80℃. Tính chất lưu biến thích hợp cho quá trình chiết rót lạnh. Keo có sản lượng hydro rất thấp, không tách dầu, khả năng chống oxy hóa tuyệt vời và độ ổn định lâu dài.

Khả năng sản xuất

được thiết kế cho quá trình chiết rót lạnh để tránh hiện tượng rỗng do thuốc mỡ co lại.

Fiber Optic Cable Pulling Lubricant – Technical Data
Units/Terms: COF = Coefficient of Friction; Viscosity (cP); pH; % Solids; Appearance; Temp Range; Compatibility.
Product / Type COF (typical) Viscosity (cP) pH % Non-volatile Solids Vẻ bề ngoài Temp Range Các tính năng chính
Polywater® F ~0.10 1 000–3 000 8.0–9.5 <5% Orange-stringy liquid –5 °C to 60 °C GR-356-CORE compliant, wets PE jacket, slow-drying residual film
Techlube FO Not specified 2000–35 000 Neutral (~7) Not specified Water-based pourable Stability in flooded ducts Biodegradable, non-toxic, sticks in wet/ flooded ducts
3M™ Wire Pulling Lubricant (WL-Series) <0.11 (dynamic) Not specified 6.5–8.5 2.5–3.5% Translucent white gel –7 °C to 44 °C Low solids, non-staining, no wax/grease/silicone
Super Lube® SuperPull Not specified Not specified Not specified Not specified Aqueous polymeric gel –26 °C to 104 °C Low COF, wide‐temp range, compatible with fiber jacketing
Notes:
• Polywater® F: High-performance, pourable lubricant for underground fiber optic pulls; COF ≈0.1 on MDPE in HDPE innerduct. Compatible with wide array of jackets and GR-356-CORE standard [oai_citation:0‡Polywater](https://www.polywater.com/en/technical-data-sheet/f-communications-lubricant-tds/?utm_source=chatgpt.com).
• Techlube FO: Water-based, biodegradable, stringy-cling lubricant ideal for long, wet or flooded duct pulling; viscosity 2 000–35 000 cP; neutral pH [oai_citation:1‡Power and Cables](https://www.powerandcables.com/wp-content/uploads/2017/07/Fibre-Optic-Cable-Pulling-Lubricant-TechLube-FO-Lubricant-For-Fibre-Optic-Cable-Pulling-min.pdf?utm_source=chatgpt.com).
• 3M WL-Series: Translucent white polymer gel; COF <0.11 dynamic (PVC jackets on PVC conduit at 200 lb/ft); pH 6.5–8.5; non-staining, easy cleanup [oai_citation:2‡3M 多媒体](https://multimedia.3m.com/mws/media/41334O/wl-wire-pulling-lubricant.pdf?utm_source=chatgpt.com).
• Super Lube® SuperPull: Aqueous gel compatible with fiber jackets; operates from –26 °C to 104 °C; low friction; no flash, safe for jackets [oai_citation:3‡Super Lube](https://www.super-lube.com/superpull-electrical-fiber-optic-pulling-compound-2?utm_source=chatgpt.com).

CHẤT XƠKEM

Ứng dụng

Nó được thiết kế đặc biệt cho sản xuất cáp ống rời tốc độ cao

Khả năng tương thích

Thuốc có khả năng tương thích tốt với sợi phủ nhựa acrylic và vật liệu polyme dùng cho cáp quang. Tuy nhiên, chúng tôi khuyến cáo rằng tất cả các vật liệu polyme tiếp xúc với thuốc mỡ đều phải được kiểm tra khả năng tương thích.

Đặc trưng

Đây là loại bột nhão sợi chống nước không nhớt, không silicon. Nó vẫn mềm ở nhiệt độ thấp -50℃ và không nhỏ giọt ở nhiệt độ cao 80℃. Tính lưu biến thích hợp cho quá trình chiết rót lạnh. Nó có thể ức chế sự phát triển của nấm mốc, sản xuất hydro cực thấp, không tách dầu và có khả năng chống oxy hóa tuyệt vời và ổn định lâu dài.

Khả năng sản xuất

được thiết kế cho quá trình chiết rót lạnh để tránh hiện tượng rỗng do thuốc mỡ co lại.

Fiber Optic Cable Pulling “Fiber Cream” – Technical Data
Units / Terms: Viscosity (cP); pH; Appearance; Drying Behavior; Temperature Resistance; Compatibility.
Sản phẩm Viscosity (cP) pH Vẻ bề ngoài Drying Behavior Temp Resistance Các tính năng chính
Greenlee CRM-1 “Fiber-Cream” 30,000–45,000 7.0–8.0 Light yellow cream Dries slowly to thin, non-conductive, non-hardening film Stable in heat and freezing Adheres well, non-staining, easy cleanup, compatible with fiber jackets
Notes:
• Greenlee CRM-1 “Fiber-Cream” is formulated for fiber optic cable pulls, featuring a viscosity of 30,000–45,000 cP, neutral pH (7–8), and a light yellow gel-like appearance. It dries slowly into a thin, non-conductive, non-hardening film, remains stable under both cold and hot conditions, and ensures easy cleanup with no staining or residue. Compatible with all cable insulation types. [oai_citation:0‡globaltestsupply.com](https://www.globaltestsupply.com/product/greenlee-crm-1-cable-cream-cable-pulling-lubricant?srsltid=AfmBOoqlmUOosl6aw3OzhWHtITc9FcAIqLpFNiDAKAQuMINf1NpujVDP&utm_source=chatgpt.com)

CHẤT XƠ

Optical Fiber – Mechanical and Geometrical Data
Units/Terms: Core/Cladding/Coating diameter; Proof Test Stress; Young’s Modulus; Ultimate Tensile Strength; Operating Temp Range; Fiber Standards.
Tham số Value / Range
Core Diameter 8–10 µm (single-mode)
Cladding Diameter 125 µm
Coating Diameter 200–250 µm
Proof Test Stress ~0.69 GPa (100 ksi); some fibers up to 1.2% strain (≈1.2 GPa)
Youth’s Modulus (E) ≈16.6 GPa (with coating); up to ≈69 GPa (bare fiber)
Ultimate Tensile Strength ~5.3 GPa (~750 ksi) median dynamic strength
Nhiệt độ hoạt động –60 °C to +85 °C
Applicable Standards ITU-T G.652, G.657, G.655
Notes:
• Single-mode optical fibers typically have a core diameter of 8–10 µm, cladding of 125 µm and coating around 200–250 µm [oai_citation:0‡电信顾问印度有限公司](https://www.tcil.net.in/tender/pdf/24a1025_1.pdf?utm_source=chatgpt.com).
• Proof test stress is about 100 ksi (~0.69 GPa); some fibers (e.g., G.652.D PureBand) withstand up to ~1.2% strain [oai_citation:1‡康宁](https://www.corning.com/media/worldwide/coc/documents/Fiber/SMF-28%20ULL.pdf?utm_source=chatgpt.com) [oai_citation:2‡Sumitomo Electric](https://global-sei.com/fttx/optical-fibers/pureband-pureaccess/?utm_source=chatgpt.com).
• Young’s modulus (E) measured (E×A) yields ~16.6 GPa with coating, up to ~69 GPa for bare fiber [oai_citation:3‡ResearchGate](https://www.researchgate.net/publication/221925175_Mechanical_Properties_of_Optical_Fibers?utm_source=chatgpt.com).
• Median dynamic tensile strength measured at 5.3 GPa (~750 ksi) after aging conditions [oai_citation:4‡普睿斯曼](https://www.prysmian.com/sites/default/files/business_markets/markets/downloads/datasheets/SMF---Single-Mode-Optical-Fiber-SSMF.pdf?utm_source=chatgpt.com).
• Operating temperature for typical fiber (e.g., Corning SMF-28 ULL) spans –60 °C to +85 °C [oai_citation:5‡康宁](https://www.corning.com/media/worldwide/coc/documents/Fiber/SMF-28%20ULL.pdf?utm_source=chatgpt.com).
• Relevant single-mode standards include ITU-T G.652 (most common), G.657 (bend-insensitive) and G.655 (non-zero dispersion-shifted) [oai_citation:6‡en.wikipedia.org](https://en.wikipedia.org/wiki/G.652?utm_source=chatgpt.com).
Hướng dẫn sử dụng dây cáp quang Futong Ống sợi quang trần

QUANG HỌCCÁPNHỰA

Optical Cable Plastic Sheath Materials – Technical Data
Parameters: Material Type; Key Properties; Typical Applications.
Vật liệu Key Properties Typical Applications
Polyethylene (PE: LDPE, MDPE, HDPE, XLPE) Low cost; UV and chemical resistance; excellent dielectric; outdoor durability Outdoor cable jacket, direct burial, overhead use
Low Smoke Zero Halogen (LSZH) Flame retardant; low smoke; zero halogen emissions; oil resistance Indoor use, fire-safe environments
Polyvinyl Chloride (PVC) Good chemical/weather resistance; low cost; moderate flame resistance General-purpose cable jacketing
Polyurethane (PU / TPU) High abrasion resistance; chemical/oil resistance; flexible Industrial or tactical applications
Cable Co-polymers (e.g., NBR/PVC blends, ETFE) Specialized chemical and wear resistance Harsh environment or specialty cable designs
Sources:
• Common sheathing materials include PE (LDPE, MDPE, HDPE, XLPE)—renowned for durability, outdoor UV resistance, and low cost [oai_citation:0‡keyfibre.com](https://www.keyfibre.com/en/types-of-sheaths-used-in-fibre-optic-cables/?utm_source=chatgpt.com) [oai_citation:1‡angreen.com](https://www.angreen.com/news/what-material-fiber-optic-cables-made-of.html?utm_source=chatgpt.com) [oai_citation:2‡farahipolymer.com](https://farahipolymer.com/fiber-optic-cable-materials/?utm_source=chatgpt.com).
• LSZH is valued for flame retardance and low smoke emissions, ideal for indoor safety-critical environments [oai_citation:3‡honecable.com](https://www.honecable.com/6-fiber-cable-outer-sheath-materials/?utm_source=chatgpt.com) [oai_citation:4‡angreen.com](https://www.angreen.com/fiber-optic-cable-material/?utm_source=chatgpt.com).
• PVC is widely used for general-purpose sheathing due to chemical/weather resistance and cost-effectiveness [oai_citation:5‡honecable.com](https://www.honecable.com/6-fiber-cable-outer-sheath-materials/?utm_source=chatgpt.com).
• PU and TPU offer superior abrasion and chemical resistance, used in demanding industrial or military cable applications [oai_citation:6‡angreen.com](https://www.angreen.com/news/what-material-fiber-optic-cables-made-of.html?utm_source=chatgpt.com).
• Specialized copolymers such as NBR/PVC blends and ETFE are applied for unique environmental or mechanical requirements [oai_citation:7‡keyfibre.com](https://www.keyfibre.com/en/types-of-sheaths-used-in-fibre-optic-cables/?utm_source=chatgpt.com).

VỎ BỌC VẬT LIỆU

Optical Cable Sheathing Materials – Technical Data
Parameters: Material; Key Attributes; Typical Use Cases.
Vật liệu Key Attributes Typical Use Cases
Polyethylene (PE: LDPE, MDPE, HDPE, XLPE) Affordable; chemical & moisture resistant; UV stable; excellent dielectric; strong abrasion resistance Outdoor cable jacket; direct-burial; aerial installations
Low Smoke Zero Halogen (LSZH) Flame-retardant (UL94 V-0); low smoke emission; halogen-free; high tensile strength; abrasion & UV resistant Indoor spaces; tunnels; data centers; fire-safe environments
Polyvinyl Chloride (PVC) Good weather & chemical resistance; economical; moderate flame resistance; smooth finish General-purpose jacketing; indoor/outdoor use where cost-sensitive
Polyurethane (PU / TPU) Outstanding abrasion & oil resistance; highly flexible; suitable for harsh conditions Industrial, tactical, or heavy-duty cable applications
Polyamide (PA), NBR/PVC blends, ETFE Enhanced wear & chemical resistance; high-performance polymers Specialized or extreme-environment cable designs
Sources:
• PE (LDPE, MDPE, HDPE, XLPE) offers cost-efficient, durable sheathing for outdoor fiber cable usage. [oai_citation:0‡owcable.com](https://www.owcable.com/technology/analysis-of-optical-cable-sheath-materials-all-round-protection-from-basic-to-special-applications/?utm_source=chatgpt.com)
• LSZH provides flame safety and reduced smoke/toxic emissions, meeting UL94 V-0 and IEC 60332 standards. [oai_citation:1‡angreen.com](https://www.angreen.com/lszh-optical-cable-material/?utm_source=chatgpt.com) [oai_citation:2‡keyfibre.com](https://www.keyfibre.com/en/types-of-sheaths-used-in-fibre-optic-cables/?utm_source=chatgpt.com)
• PVC combines chemical and weather resistance with cost effectiveness, commonly used in general cable applications. [oai_citation:3‡HOC](https://www.honecable.com/6-fiber-cable-outer-sheath-materials/?utm_source=chatgpt.com) [oai_citation:4‡keyfibre.com](https://www.keyfibre.com/en/types-of-sheaths-used-in-fibre-optic-cables/?utm_source=chatgpt.com)
• PU/TPU ensures mechanical resilience with flexibility, used in industrial or tactical scenarios. [oai_citation:5‡angreen.com](https://www.angreen.com/news/what-material-fiber-optic-cables-made-of.html?utm_source=chatgpt.com)
• Specialty polymers like PA, NBR/PVC blends, and ETFE achieve higher performance for demanding environments. [oai_citation:6‡keyfibre.com](https://www.keyfibre.com/en/types-of-sheaths-used-in-fibre-optic-cables/?utm_source=chatgpt.com) [oai_citation:7‡angreen.com](https://www.angreen.com/news/what-material-fiber-optic-cables-made-of.html?utm_source=chatgpt.com)

OFCTHÀNH VIÊN SỨC MẠNH

Mô đun đàn hồi và độ bền kéo cao, độ thẳng tốt và dung sai hẹp, lớp phủ phosphate đồng đều và dày.
bề mặt có thể được phủ phosphat hoặc kẽm.

Optical Cable Strength Member – Non-Yarn Components
Parameters: Material; Form; Function; Typical Use Cases.
Vật liệu Form Chức năng Typical Use Cases
Steel Rod or Strand Rod or strand Provides high tensile strength and crush resistance Armored outdoor cables; installations requiring rigid protection
Glass Fiber-Reinforced Plastic (FRP) Pultruded rod Non-metallic rigidity, dielectric property, crush resistance All-dielectric cables; aerial and non-conductive applications
Central Dielectric Rod Solid plastic rod (e.g., FRP) Maintains cable geometry and prevents buckling Loose-tube and tight-buffered cable constructions
Sources:
• Fiber optic cables often include steel rods as strength members to provide high tensile strength and protection against crush in rugged or armored environments. [oai_citation:0‡光纤销售网](https://www.fiberoptics4sale.com/blogs/archive-posts/95148166-fiber-optic-cable-tutorial?srsltid=AfmBOooJvjDpyufWHiRNIRDtgTw4AR2R92N_TUi84Pfs9Oei6pwgx5QB&utm_source=chatgpt.com)
• FRP (Fiberglass-Reinforced Plastic) rods offer a non-metallic, dielectric alternative for strength members, especially suitable for non-conductive or aerial cable designs; FRP advantages include high strength-to-weight, corrosion resistance, and long service life. [oai_citation:1‡HOC](https://www.honecable.com/frp-fiber-optic-cable-csm-materials/?utm_source=chatgpt.com) [oai_citation:2‡Yulong FRP New Material](https://yulongfrp.com/product/frp-strength-member/?utm_source=chatgpt.com)
• Central dielectric rods—often of FRP—are employed within loose-tube or tight-buffered cables to maintain structural integrity and prevent buckling. [oai_citation:3‡img-en.fs.com](https://img-en.fs.com/file/datasheet/bulk-fiber-cables.pdf?utm_source=chatgpt.com) [oai_citation:4‡光纤销售网](https://www.fiberoptics4sale.com/blogs/archive-posts/95148166-fiber-optic-cable-tutorial?srsltid=AfmBOooJvjDpyufWHiRNIRDtgTw4AR2R92N_TUi84Pfs9Oei6pwgx5QB&utm_source=chatgpt.com)

DÂY THÉPCHO OFC

Độ bền kéo và độ thẳng cao; bề mặt có thể được phosphat hóa hoặc mạ kẽm

Optical Cable Steel Wire Strength Member – Technical Data
Parameters: Configuration; Diameter; Tensile Strength (N); Use Case.
Configuration / Cable Type Steel Wire Diameter Sức căng Typical Application
Standard Drop Cable Approx. 1.0 mm 360 N (long-term); 1200 N (short-term) FTTH subscriber drop installations
Outdoor Unitube Armored Cable Two wires, 0.9 mm each Max short-term tensile ~1500 N Armored loose-tube outdoor environments
Data Summary:
• Drop Cable (FTTH): Incorporates a 1 mm steel wire strength member, providing 360 N tensile strength in long-term use, up to 1200 N for short-term pulls. [oai_citation:0‡亚马逊](https://www.amazon.com/Outdoor-Optical-G657A1-Single-Strength/dp/B07PPTFLR6?utm_source=chatgpt.com)
• Outdoor Unitube Armored Cable: Uses two parallel steel wires (0.9 mm dia each), offering up to 1500 N short-term tensile capacity. [oai_citation:1‡Molexces](https://www.molexces.com/webfoo/wp-content/uploads/AFOUN.pdf?utm_source=chatgpt.com)

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