Cov kev siv tseem ceeb ntawmDaim ntawv HDPEcov yog:
1. Cov khoom siv kho mob, cov ntsaws ruaj ruaj, cov laug txiav, cov ntaub ntawv swb.
2. Siv rau hauv kev lag luam tshuaj lom neeg, tshuab, kev lag luam tshuaj lom neeg, hluav taws xob, khaub ncaws, ntim khoom, khoom noj thiab lwm yam lag luam.
3. Siv rau hauv kev xa roj, kev muab dej, kev tso dej phwj tuaj, kev ua liaj ua teb, kev thauj khoom zoo hauv cov mines, nrog rau hauv cov teb roj, kev lag luam tshuaj lom neeg, kev xa ntawv thiab kev sib txuas lus thiab lwm yam teb.
4. Cov khoom no muaj cov yam ntxwv zoo heev xws li mos mos, tsis yooj yim khoov, tsis yooj yim txias, tsis yooj yim kub, tsis yooj yim hluav taws, tsis yooj yim dej, tsis yooj yim thermal conductivity, tsis yooj yim poob siab, thiab tsis yooj yim suab nrov. Nws siv tau dav hauv kev siv cua txias hauv tsev, kev tsim kho, kev lag luam tshuaj lom neeg, tshuaj, ntaub thiab lwm yam lag luam.
5. Cov kav dej haus thiab cov kav dej phwj, cov kav dej kub, cov thawv thauj mus los, cov twj tso kua mis thiab cov khoom siv valve, cov khoom siv kho mob, cov foob, cov laug txiav, cov ntaub ntawv swb.
Daim ntawv PEyog ib qho khoom siv thermoplastic uas muaj crystalline heev, tsis yog polar. Cov tsos ntawm thawj HDPE yog dawb milky, thiab nws yog translucent rau qee qhov twg hauv cov ntu nyias.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-23-2023
