Classification thiab Terminology Expansion for Polyethylene Films

Lub npe menyuam yaus ntawm polyethylene zaj duab xis kuj tseem cuam tshuam nrog nws cov kev faib tawm. Cov hauv qab no yog cov hom tseem ceeb thiab cov ntsiab lus kev lag luam sib xws:

Cais los ntawm qhov ntom ntom
LDPE zaj duab xis (tsawg-polyethylene ntom ntom): mos thiab pob tshab, feem ntau siv hauv cov hnab ntim khoom thiab cov yeeb yaj kiab hauv tsev cog khoom;

HDPE zaj duab xis (siab-density polyethylene): siab hardness, corrosion{1}}resistant, feem ntau yog siv rau engineering anti-seepage membranes los yog hnyav- lub luag hauj lwm ntim;

LLDPE zaj duab xis (linear low{0}}density polyethylene): Nws muaj zog puncture kuj thiab yog cov khoom siv tseem ceeb ntawm cov yeeb yaj kiab stretch.

Npe los ntawm txheej txheem
Tshuab tshuab: ua los ntawm tshuab molding txheej txheem, feem ntau pom nyob rau hauv lub khw muag khoom lub hnab;

Cam khwb cia zaj duab xis: Qhov saum npoo yog smoother thiab siv rau siab -kawg ntim (xws li cov khoom siv hluav taws xob tiv thaiv zaj duab xis).

cov ntsiab lus tshwj xeeb ua haujlwm
Anti-fog zaj duab xis: Ntxiv cov tshuaj tiv thaiv- pos huab rau cov tshiab- khaws cov txiv hmab txiv ntoo thiab zaub;

Degradable zaj duab xis: Lwm lub npe rau ib puag ncig tus phooj ywg PE zaj duab xis uas muaj photolytic lossis biodegradable Cheebtsam.