Aramid yarn
Function
Feature of Aramid yarn:
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.
Pictures
11 pictures
Specifications
Type (S for Count) |
Diameter (mm) |
Breaking Strength (cN) |
Length (m/kg) |
---|---|---|---|
20S/2 | 0.25 | 1935-2419 | 16900-17450 |
20S/3 | 0.28 | 3130-3773 | 10750-11250 |
30S/2 | 0.20 | 3393-4088 | 26500-27770 |
30S/3 | 0.23 | 5225-6132 | 15750-16750 |
40S/2 | 0.15 | 1676-2044 | 31800-33025 |
40S/3 | 0.18 | 2515-3066 | 21250-22500 |
Application
Aramid fiber yarn often used for: high temperature resistant sewing thread, abrasion retardant sewing thread, high temperature sewing thread for dust filter bag, fireproof curtain sewing thread, cut resistant sewing thread for gloves, high strength high modulus aramid thread and other special functional sewing thread.
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