Chains Guide Profile

Lus piav qhia luv luv:

HDPE yog cov yas tsis muaj polar thermoplastic nrog cov crystalline siab thiab cov khoom siv hluav taws xob zoo, tshwj xeeb tshaj yog cov hluav taws xob hluav taws xob siab. Cov polymer no tsis yog-hygroscopic uas tuaj yeem siv los ntim nrog cov dej tsis zoo. HDPE nrog nruab nrab mus rau siab molecule hnyav muaj kev cuam tshuam zoo ntawm qhov kub thiab txias txawm nyob rau hauv xoom 40 degree Celsius.