f-12 aramid fiber is a high-performance fiber material. at present, my country has realized automated production.
f-12 aramid fiber is an aromatic polyamide fiber obtained by introducing monomers into the traditional para-aramid macromolecular chain for co-polycondensation reaction and spinning. f-12 aramid fiber is a heterocyclic aromatic polyamide fiber (aramid iii). as one of the world’s three major high-performance fiber materials, f-12 aramid fiber has high strength, flame retardancy, high and low…
