ibicuruzwa

QHM32F ni polyethylene isigaranye na hexene-1 nka co-monomer yakozwe na Unipol inzira ya UCC, USA.Ifite ibyiza byo guhinduka neza, gutunganya neza, gutunganya ubushyuhe no guhangana nigitutu.Ahanini ikoreshwa mugukora umuyoboro wo gushyushya hasi, aluminium - umuyoboro wa pulasitike, umuyoboro wizuba.

Umuyoboro wa PE-RT ni ubwoko bushya bwibikoresho bita polyethylene bihujwe bishobora gukoreshwa mu muyoboro w’amazi ashyushye.Ni kopolymer ya Ethylene na octene ikorwa nigishushanyo cyihariye cya molekuline hamwe na synthesis, hamwe numubare ushobora kugenzurwa numurongo wamashami no gukwirakwiza ubwoko bwa polyethylene.Imiterere yihariye ya molekuline ituma ibikoresho bigira imbaraga zidasanzwe zo guhangana nimbaraga za hydrostatike ndende.Umuyoboro wa PE-RT ufite imiterere ihindagurika, kandi modulus yayo yo kugonda ni 550 MPa, kandi imihangayiko y'imbere iterwa no kunama ni mike.Muri ubu buryo, hirindwa ko umuyoboro ushobora kwangirika aho wunamye kubera guhangayika.Iyo yubatswe (cyane cyane mu gihe cy'itumba), ntibisaba ibikoresho byihariye cyangwa ubushyuhe bwo kunama.Amashanyarazi ya 0. 4 W / (m · k), ugereranije numuyoboro wa PE-X, urenze cyane PP-R 0. 22 W / (m · k) na PB 0. 17 W / (m · k), amashanyarazi meza cyane, abereye umuyoboro wo gushyushya hasi