Kumenyekanisha udukoryo duto hamwe nudufuka two gupakira ibiryo

Udukoryo duto, imifuka yo gupakira ibiryo byuzuye: ibyinshi byuzuyemo azote, kandi ibikoresho bigabanijwemo ubwoko bubiri:

1. OPP / VMCPP

2. PET / VMCPP

Umufuka wa aluminiyumu wuzuye: opaque, silver-yera, hamwe nurumuri rwerekana, ibyiza bya barrière, ibintu bifunga ubushyuhe, ibintu birinda urumuri, ubushyuhe bwo hejuru, kurwanya ubushyuhe buke, kurwanya amavuta, kubika impumuro nziza;idafite uburozi kandi butaryoshye;ubwitonzi nibindi biranga.

akarusho:
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(3) Kurwanya ubushyuhe bwinshi (121 ℃), kurwanya ubushyuhe buke (-50 ℃), kurwanya amavuta meza no kugumana impumuro nziza.
(4) Ntabwo ari uburozi kandi butaryoshye, bujyanye nibiribwa nibipakira ibiyobyabwenge.
(5) Imikorere myiza yo gufunga ubushyuhe, guhinduka neza no gukora inzitizi nyinshi.