They are produced according to international standards such as DIN EN ISO 1141 etc. They are user friendly, flexible, rotation resistant and easy to splice.
Specific gravity: 1.38
Melting point: 265 °C
Elongation at breaking: 15-20%
Fiber water absorption: 0-1%
Chemical resistance to ALKALI: VERY GOOD
Chemical resistance to ORGANIC SOLVENT: EXCELLENT
Chemical resistance to ACID: EXCELLENT. Strength loss in NaOH and H2SO4 in high concentration and temperature