Okwu mmalite nke obere nri nri na akpa nkwakọ nri furu efu

Obere nri nri, akpa akpa akpa nri: ọtụtụ n'ime ha jupụtara na nitrogen, a na-ekewakwa ihe ndị ahụ ụzọ abụọ:

1. OPP/VMCPP

2. PET/VMCPP

Akpa ihe mejupụtara nke alumini: opaque, ọlaọcha-acha ọcha, na-egbuke egbuke, ihe mgbochi dị mma, ihe mkpuchi ọkụ, ihe mkpuchi ọkụ, nnukwu okpomọkụ na-eguzogide, obere okpomọkụ na-eguzogide, mmanụ na-eguzogide, ihe na-esi ísì ụtọ;adịghị egbu egbu na enweghị ụtọ;nro na njirimara ndị ọzọ.

uru:
(1) Ọrụ mgbochi ikuku siri ike, mgbochi oxidation, mgbochi mmiri na mmiri na-egbochi mmiri.
(2) Ihe eji arụ ọrụ siri ike, nguzogide mgbawa dị elu, nkwụsi ike siri ike na mgbochi akwa.
(3) High okpomọkụ eguzogide (121 ℃), ala okpomọkụ eguzogide (-50 ℃), mma mmanụ eguzogide na-esi ísì ụtọ.
(4) Nke na-adịghị egbu egbu na enweghị ụtọ, kwekọrọ n'ụkpụrụ ịdị ọcha nke nri na nkwakọ ọgwụ.
(5) Ezigbo mkpuchi mkpuchi ọkụ, ezigbo mgbanwe na arụmọrụ dị elu.