Nguwuphi umahluko phakathi koxinzelelo oluphezulu i-polythylene kunye ne-polythylene?

I-Polythyylene yi-thermoplastic wirmoplastic eyenziwe ngePolymenezation ye-Ethylene, yenye yezona zixhaphakileyo Iiplasitiki kunye neemveliso , imveliso yonyaka engaphezulu kwe-100 yezigidi zeetoni zePolithylene, i-Accounting i-34% yentengiso yePlastiki. Ezinye iiplasitiki ezixhaphakileyo kunye neemveliso zibandakanya i-pettethhaethalate) .Pvc (i-Polyviny) i-pherviny ye-pherviny) .Ppp (Polyproplene) njalo.

I-PE sisiqhelo se-crystalline ye-crystalline, indawo yokunyibilika ye-130 ℃ ~ 145 ℃, nto leyo ebonakaliswa yingubo engenatyhefu, engenatyhefu, enganetyhefu, engenabungozi, engenabungozi, enganetyhefu, engenabungozi, engenabungozi, engenabungozi, engenabungozi, engenabungozi, engenabungozi.

I-Polythylene ye-Polythylene (ldpe), igama elipheleleyo lexinzelelo oluphezulu-uxinzelelo-i-polythylene, ibizwa ngokuba "ngoxinzelelo oluphezulu" kwishishini; I-Polythylene ephantsi i-Polythylene (i-HDPE), igama elipheleleyo loxinzelelo oluphezulu kwi-polyethylene, ekubhekiswa kuyo njenge "cinezeli".

Uxinzelelo oluphantsi: Ukucoceka okuphezulu njengezixhobo eziluhlaza, i-proplenene okanye i-1-bhene njenge-smoonomer, i-Alkane njenge-Solvent, esebenzisa ubushushu obuthile (i-65-85) kunye noxinzelelo (0.1-85) Isisombululo I-Polymerization yenziwa, ilandelwa ngokwahlukana, eyomisa, ukuxoxa, kunye ne-granutition.

I-polythylene ephantsi: Isetyenziselwa ikakhulu ukubetha, ukuvelisa iibhotile ezahlukeneyo, amatoni, iingothisi, iingolizwi, iingoteni, ifilimu, ifilimu, ifilimu, i-witvel, I-monomilament, njl.

Zininzi izicelo ze-HDPE: Ukuzoba (oko kukuthi, i-fiber yengxowa yentsimbi), inaliti yejeyi (ifakwe i-filimu), ifilimu yemihla ngemihla), i-filimu (i-hill (ezinjengeebhotile ezinjalo.