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Specification
Staple
Type | Item (length/dtex) | Finish | Description |
YHTF300 | 38mm/1.68-2.52dtex 51mm/1.68-2.52dtex 60mm/1.68-2.52dtex | Regular | Standard High Strength A grade |
Short Staple
Type | Item (dtex/f) | Finish | Description |
YHTF400 | 3mm 6mm | No | Straight |
YHTF410 | 6mm | No | Curly |
Pulp
Type | Item (dtex/f) | Finish | Description |
YHTF500 | 0.8mm 2mm 3mm | No | Dry |
YHTF510 | 0.8mm 2mm | No | Wet |
Physical Properties
Item | Unit | Index |
Monofilament | dpf | 1.5-2.5 |
CV | % | ±2.0 |
Density | g/cm3 | 1.44 |
Moisture Regain (1) | % | 4.5 |
(1) 24°C, 55% RH | ASTM D885 (Ref.) GB/T 19975-2005 | |
Strength | cN/dtex | ≥20.0 |
Initial modulus | cN/dtex | ≥490 |
Elongation | % | 2-4 |
Shrinkage | ||
(Water) 100°C | % | <0.1 |
(Air) 177°C | % | <0.1 |
Heat Shrinkable stress | ||
(Air) 177°C | cN/dtex | <0.88 |
25°C | J/(kg x K) | 1420 |
100°C | J/(kg x K) | 2010 |
180°C | J/(kg x K) | 2515 |
LOI | % | 29 |
Decomposition temperature | °C | 550 |
Long-term use temperature range (Air) | °C | 149-180 |
Heat of combustion | °C | 35x106 |
Para Aramid Staple Fiber Short Fiber