Liquid Crystal Polyester yarn is also called total aromatic polyester multi-filament yarn spinning from liquid crystal polymer, The special high molecular multi-filament yarn has excellent integrative properties.
Liquid Crystal Polyester yarn is also called total aromatic polyester multi-filament yarn spinning from liquid crystal polymer, The special high molecular multi-filament yarn has excellent integrative properties.
High strength and modulus – three times stronger than regular polyester industrial yarn, even higher than para-aramid.
Ultra-low water absorption rate – moisture absorption ＜0.1%, performs better in humid and hot environments.
High and low temperature resistance – melting point over 300℃; strength increases at low temperatures(＜-50℃).
Superior fatigue resistance – performs outstanding in bending, folding, twisting, and abrasion resistance.
Linear density* | Tensile tenacity | Tensile modulus | Breaking elongation | HAS** | Moisture absorption | |||
D | dtex | CN/dtex | GPa | CN/dtex | GPa | % | % | % |
200 | 222 | 22.0 | 3.1 | 580 | 81 | 3.8 | 0.2 | ＜0.1 |
1000 | 1111 | 22.0 | 3.1 | 580 | 81 | 3.8 | 0.2 | ＜0.1 |
* Linear density range: 50D-1500D
** Hot air shrinkage: 190℃/3min/0.01CN/dtex
The products are widely used in aerospace, electronics, rope & cable, safety protection, sports & leisure, industrial and other fields.
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