pc plastic cup na-ezo aka na iko plastik mere ihe polycarbonate, ọnụ ọgụgụ ala bụ 7;pp plastic cup na-ezo aka na iko plastik mere nke polypropylene, nọmba ala bụ 5. pc plastic cup na pp plastic cup iche tumadi nwere ihe ndị a:
1, PC ihe onwunwe plastic iko transmittance dị mma, na ìhè karịa iko, ala price, PC ihe plastic cup nwere ike idi -30 ℃ ~ 140 ℃ okpomọkụ, dị nnọọ na-ekwu na ihe a na okpomọkụ a na-adịghị cracking, agbaze.
2, PP ihe onwunwe plastic iko bụ nnọọ ìhè, adịghị mfe imebi;Ezigbo nguzogide okpomọkụ, obi abụọ adịghị ya na ihe ndị na-egbu egbu, kwụsiri ike ma dị mma;Ọdịmma nke nnyefe ọkụ adịchaghị njọ.
3, ike nke rọba PC dị elu karịa ike nke plastic PP zuru ụwa ọnụ, PP raw material bụ translucent milky white, PC raw material bụ transperent.A na-akpọkwa PP dị ka otu narị okpukpu rọba siri ike ka mma, a na-akpọkwa PC dị ka ike siri ike roba bulletproof na ike mmetụta dị elu karịa.
4, PP bụ plastic n'ozuzu, njupụta nke PP bụ ihe na-erughị 1.0cm / g, PP na-ese n'elu mmiri;PC bụ plastik injinia, njupụta PC karịrị 1.0cm/g, PC na-emikpu.
5, PC material plastic cup mgbe kpo oku ugboro ugboro ga-emepụta bisphenol -A na carcinogens ndị ọzọ, PP plastic cup agaghị.
pc plastic cup na pp plastic cup bụ ihe a na-ahụkarị ụdị abụọ nke iko mmiri rọba, isi ihe dị iche n'etiti abụọ ahụ bụ na pc plastic cup enweghị ike ijupụta na mmiri esi mmiri na pp plastic cup nwere ike jupụta na mmiri esi mmiri.Tụkwasị na nke ahụ, ihe abụọ ahụ na-eguzogide okpomọkụ, ike siri ike, njupụta na akụkụ ndị ọzọ nwere ihe dị iche.pc plastic cup n'ihi obere okpomọkụ na-eguzogide, nwere mmiri esi mmiri ma ọ bụ ntọhapụ nke ihe bisphenol, na-emerụ ahụ ike mmadụ, ya mere enweghị ike iji mejupụta mmiri esi;Iko plastik pp ihe jupụtara na mmiri esi mmiri adịghị egbu egbu, na nguzogide okpomọkụ dị elu siri ike.
Iko mmiri họrọUpuls
Oge nzipu: Ọktoba 21-2022
