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Polyester Yarn for Optical cable
Production Code: HZT Polyester Yarn
Description: Polyester Yarn for Optical cable
Composition: High tension Polyester filament
Application: This PET yarn is for binding optical cables with strong intensity, non-dampening and high heat-resistance,
I. Standard type HZT
Standard type HZT
Dtex |
Allowable deviation (%) |
Breaking Strength (N) |
Elongation (%) |
Heat shrinkage rate (%) |
Melting point (℃) |
Number of twist (rotations /m) |
1110 |
±3 |
≥65 |
≥13 |
4.0-6.0 |
260 |
7±1 |
1670 |
≥95 |
|||||
2220 |
≥125 |
|||||
3330 |
≥190 |
II. Low shrinkage type
Dtex |
Allowable deviation (%) |
Breaking Strength (N) |
Elongation (%) |
Heat shrinkae rate (%) |
Melting point (℃) |
Number of twist (rotations /m) |
1110 |
±3 |
≥65 |
≥22 |
0.5-1.5 |
260 |
7±1 |
1670 |
≥95 |
|||||
2220 |
≥125 |
|||||
3330 |
≥190 |
III.. Dual yarn, Low shrinkage type
Dtex |
Allowable deviation (%) |
Breaking Strength (N) |
Elongation (%) |
Heat shrinkage rate (%) |
Melting point (℃) |
Number of twist (rotations /m) |
2*1110 |
±3 |
≥70 |
≥22 |
0.5-1.5 |
260 |
7±1 |
2*1670 |
≥100 |
ID: 52, 76, 94, 128mm, Core length: 110,170,185,200,215,285mm,
OD:<255mm, Weight: 3.0-6.0kg
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