Pe Txhaj Molding

Khoom Paub meej

PE yog cov thermoplastic resin ua los ntawm polymerization ntawm ethylene, uas yog mos, tsis muaj tshuaj lom, pheej yig, thiab yooj yim rau txheej txheem. Polyethylene nyob rau hauv cov huab cua, tshav ntuj thiab lub luag hauj lwm ntawm oxygen, aging, discoloration, chapped, brittle los yog hmoov, poob nws mechanical zog.

LDPE muaj qhov sib sib zog nqus thiab yooj yim rau cua thiab nqus dej. Nws muaj cov khoom zoo dielectric thiab tshuaj lom neeg ua haujlwm, yoog raws, elongation, thiab cuam tshuam tsis kam. Nws cov translucency zoo dua li cov polyethylene tsawg thiab nruab nrab ntom ntom, tab sis nws muaj cov khoom siv tsis zoo rau kev txhaj tshuaj mos thiab extrusion molding yas pwm molding.

HDPE kuj tseem muaj cov khoom siv hluav taws xob zoo, ua haujlwm tsis zoo, thiab dej nruj. Hais txog tshuaj tiv thaiv, HDPE zoo dua LDPE. nws muaj qhov kub siab softening, tsis zoo txias thiab kub sib dhos zog, tsis tshua muaj zog txhua yam, thiab kub deflection kub. Yog li ntawd, HDPE yog tsim rau siv raws li ib tug insulating dielectric khoom rau high-frequency circuits.

PE yog siv rau kev txhaj tshuaj tsawg tsawg nrog kev ua haujlwm kub ntawm 160 txog 220 degrees Celsius thiab HDPE nrog kev ua haujlwm kub ntawm 180-240 degrees Celsius.
High-pressure polyethylene: ntau tshaj li ib nrab yog siv rau cov khoom siv zaj duab xis, ua raws li cov kav dej, cov khoom siv tshuaj molded, cov ntaub qhwv, thiab lwm yam., Nruab nrab thiab tsis tshua muaj siab polyethylene: txhaj tshuaj molded cov khoom thiab cov khoom hollow yog cov khoom tseem ceeb. UHPPE: UHPPE tuaj yeem siv los ua cov yas engineering vim nws qhov kev ua tau zoo tag nrho.

Parameter ntawmcov yas txhaj tshuaj molding

Cim npe nrov: pe txhaj molding, Tuam Tshoj, manufacturers, lwm tus neeg, kev cai