The Aramid fiber/Meta-aramid fiber maka agịga chere mmepụta ákwà nzacha nke a na-akpọkwa Aramid fiber 1313 na China, na Nomex® bụ otu ụdị eriri aramid nke Dupont® mepụtara.
Zonel Filtech nakweere eriri aramid dị oke mma na scrim wee tụọ agịga ahụ nke ọma, mgbe ụda gwụchara ọgwụgwọ dị ka ịbụ abụ, calendering, ọnọdụ okpomọkụ,mmiri na mmanu mmanu, PTFE akpụkpọ anụ laminatedna otú na-eme ka nzacha ákwà na Njirimara nke elu tensile ike, abrasion iguzogide, ala emission, adabara nnyapade / elu iru mmiri uzuzu uzuzu ọcha, mfe ihicha, obere okpomọkụ shrinkage, wdg.
Aramid (Nomex) nzacha akpa tumadi na-arụ ọrụ n'ime akpa nzacha ụlọ na okpomọkụ nke n'etiti 130 ~ 220 degrees C, kwesịrị ekwesị PH uru n'etiti 5 ~ 9, n'ọtụtụ ebe na ígwè ụlọ ọrụ, carbon ojii ụlọ ọrụ, ụlọ ihe ụlọ ọrụ (osisi ciment, ebe a na-agwakọta asphalt, wdg) na ụlọ ọrụ ike, wdg.