Мета-арамидного волокна

Meta-Aramid fiber 1.Character: Long time heat stability Good fire retardant Excellent electrical insulation Extraordinaire chemical stability Fair mechanical Strong resistance of radiation 2.Use 1)Special protective clothing 2)High temperature filter material 3. No. Item Value Unit 1 StandardType 2denier*51mm 2 Color Original 3 Density 1.38 g/cm3 4 Tenacity >5 cN/dtex 5 TensileElongation 25-60 % 6 Modulus 30-70 g/d 7 Crimps 4.5±1 crimpspercentimeter 8 MoistureRegain@20ºC65%RH 5 % 9 Shrinkage@177ºC15min ≤1 % 10 LOI 28-29 % 11 ShortTimeServiceTemp. 240 ºC 12 LongTimeServiceTemp. 204 ºC 13 InitialDecompositionTemp. 400 ºC 14 GlassTransitionTemp.(Tg) 270 ºC 15 FlamePhenomenon OnlyCarbonization,nomelting,extinguishingitself