Cov lus qhia rau kev siv cov polyethylene uas muaj chlorinated ntau

Cov polyethylene uas muaj chlorinated ntau (HCPE) yog cov khoom siv resin ua tau zoo nrog cov yam ntxwv xws li kev tiv taus corrosion thiab kev tiv taus kub siab, siv dav hauv ntau qhov chaw. Cov lus qhia siv dav dav hauv qab no yog:
1, Cov yam ntxwv ntawm cov khoom
1. Cov txiaj ntsig tseem ceeb
Kev tiv thaiv huab cua zoo heev, kev tiv thaiv ozone, kev tiv thaiv tshuaj lom neeg, thiab kev tiv thaiv roj
Kev tiv taus kub zoo heev, qhov kub thiab txias ntawm kev lwj ntawm cov khoom kub> 130 ℃, lub sijhawm ruaj khov ntawm cov khoom kub ≥ 3 teev
Zoo nplaim taws tsis kam thiab hnav tsis kam, tsim nyog rau cov chaw muaj corrosive heev
2. Cov yam ntxwv ntawm cov qauv molecular
Cov ntsiab lus chlorine> 61%, tsis muaj ob txoj hlua khi hauv lub molecule, kev faib tawm ntawm cov chlorine atoms, kev tiv thaiv huab cua zoo dua thiab kev ruaj khov tshuaj lom neeg
2, Cov Ntawv Thov
Kev tiv thaiv xeb teb: choj tsheb ciav hlau, cov pej thuam kis hluav taws xob siab, cov khoom siv roj av, nkoj thiab cov kav dej
Kev sib txuas hauv kev lag luam: PVC nplaum, roj hmab hloov kho kom txhim kho lub zog sib txuas thiab tiv taus xeb
Lwm cov teb: cov nplaim taws retardants, hnav-resistant qhov chaw, daim ntawv thiab fiber ua
3, Lwm yam ntxwv
Kev tiv thaiv hluav taws: Muaj cov tshuaj chlorine thiab cov tshuaj tiv thaiv hluav taws, tsis muaj kev pheej hmoo ntawm kev ntws thaum lub sijhawm hlawv, thiab ua tau raws li cov qauv kev nyab xeeb.
Kho kom zoo nkauj: Qhov chaw ci ntsa iab ua rau zoo nkauj dua.
Kev phooj ywg ib puag ncig: tsis muaj tshuaj lom thiab tsis muaj ntxhiab, ua tau raws li qhov yuav tsum tau ua ntawm ib puag ncig.