Ngwaahịa

A na-ejikarị ya dị ka mmanu mmanu maka ihe nkiri PVC, polyethylene na polypropylene extrusion.Ịgbakwunye ihe dị ka 0.1% erucamide na resin nwere ike ime ka ọsọ ọsọ nke extrusion dị ngwa, mee ka ngwaahịa ahụ na-amị amị mgbe emechara ya, gbochie ihe nkiri ahụ nke ọma ka ọ ghara ịrapara ọnụ, ma mee ka ọ rụọ ọrụ.Akwụkwọ kemịkalụ na-emekwa ka plastik antistatic.A na-ejikwa ngwaahịa a dị ka onye na-ekesa ihe nkiri nchebe ígwè, pigmenti na dyestuff, ihe mgbakwunye maka ibipụta ink, mmanụ eriri, onye na-ahapụ ya, onye na-emepụta ihe na-emepụta roba, wdg.