Para aramid yarn are made of Para aramid 1414 staple fiber after spinning, twisting and other processes. It is the high temperature sewing thread which is suitable for high speed sewing equipment.
High strength: strength can be achieved more than 20.0 cN/dtex, as well as is 5 times compared with steel and is 4 time of general chemical fiber material.
Low Density: much lower than steel, the density is only 1/5 of steel.
Excellent heat resistance: basically it does no loss of strength in the environment of 130 degrees; under condition of 240 degrees can be normal used; to about 560 degrees was carbonized decomposition and no melting point.
Chemical resistant: It will be affected that in high concentrations of acid and alkali environment using or exposing for long time.
(S for Count)
|Breaking Strength |
|20S/2(30tex x 2)||0.25||1935-2419||16900-17450|
|20S/3(30tex x 3)||0.28||3130-3773||10750-11250|
|30S/2(20tex x 2)||0.20||3393-4088||26500-27770|
|30S/3(20tex x 3)||0.23||5225-6132||15750-16750|
|40S/2(15tex x 2)||0.15||1676-2044||31800-33025|
|40S/3 (15tex x 3)||0.18||2515-3066||21250-22500|