Aha:polycarbonated

Usoro molecular:C31H32O7

Ee e:25037-0-0

Ihe owuwu molular:

Ngwongwo kemịkalụ:

PolycarbonateOnye Amorphous, na-enweghị isi, enweghị isi, na-enweghị ihe na-adịghị mma, ihe na-adịghị mmachi, ihe siri ike, dị mma, nha ngwaahịa ahụ kwụrụ ọtọ. Ike ya nwere ike ime ya nke 44kj / mz, ike tensiler> 60MPa. Polycarbonate okpomọkụ dị mma, enwere ike iji ogologo oge na - 60 ℃, enweghị isi na-agbaze, na 220 ~ 230 ℃ bụ steeti a sọpụrụ . Ọnọdụ ikuku (310 ℃. N'ihi ihe siri ike nke yinye molecular ígwè, viscosity ya dị elu karịa nke izugbe ụwa.

Ngwa:

PolycarbonateS bụ plastik n'ọtụtụ ebe na ụlọ ọrụ ọgbara ọhụrụ nwere ezigbo ọnọdụ okpomọkụ na mmetụta na-emetụta. Plastic a dị mma iji rụọ ọrụ na usoro nkọwa nkọwapụta (ịkpụ akpụ n'ime akpa ma ọ bụ cylinders na tormoforming). A na-ejikwa ya eme ihe dị mkpa, na-enwe ihe karịrị 80% nnyefe ruo ogo 1560 (obere mkpụmkpụ njem). Ọ gụpụtala ihe mgbochi kemịkalụ kemịkalụ, ịbụ ndị na-eguzosi ike na-eguzosi ike na-eguzosi ike n'ihe ị alcoụrụma. Ọ bụ ihe na-egbochi ya megide Ketones, Halgens, na acid acid. Obere ihe ọghọm metụtara na polycarnates bụ obere iko ntụgharị ihu abụọ (tg> 40 Celsius C), mana ọ ka na-eji ihe dị ala na sistemụ sacfluididididididididigic yana dịka akwa akwa.