The dum aha nke Aramid eriri bụ “ aromatic polyamide fiber “, na English aha bụ Aramid fiber (DuPont ngwaahịa aha Kevlar bụ a ụdị aramid eriri, ya bụ para-aramid fiber), nke bụ ọhụrụ elu-tech sịntetik eriri. Na ultra-high ike, elu modulus na elu okpomọkụ na-eguzogide, acid na alkali iguzogide, ìhè arọ na ndị ọzọ magburu onwe arụmọrụ, ike ya bụ 5 ~ 6 ugboro ígwè waya, modulus bụ 2 ~ 3 ugboro ígwè waya ma ọ bụ iko fiber, siri ike bụ 2 ugboro ígwè waya, na arọ bụ naanị banyere 1/5 nke ígwè waya, na 560 degrees nke okpomọkụ, ọ bụghị agbaze decomposition. Ọ nwere ezigbo mkpuchi na mgbochi ịka nká, ma nwee ogologo oge ndụ. A na-ewere nchọpụta aramid dị ka usoro akụkọ ihe mere eme dị oke mkpa na ụwa ihe.
Oge nzipu: Eprel-23-2023
