Qhov txawv ntawm PVC Txheej Thiab PE Txheej
- Oct 30, 2017 -

Qhov sib txawv ntawm PVC txheej thiab PE txheej:

PVC Txheej: PVC zaj duab xis yog lom thiab yooj yim rau kev laus. Nta: tau coated tuab, kuj pheej yig me ntsis, hom nrog calendering txheej txheem, siv rau cov hnab raincoat thiab hais txog. PVC xav tias ntxhib, muaj ib hom PVC calendering, ntau nyuaj.

PE txheej: Polyethylene (PE) tsis muaj kuab lom, qes-nqi, ntau npaum li cas ntawm lub xeev.

PE xav softer, PVC xav ntau nyuaj. Hom Txheej Txheej Txheej:

1. PA (polyacrylate)

2. PU (Polyurethane)

3 PVC (PVC hom)

4. PE (polyethylene) Tsis tas li ntawd, muaj polypropylene (PP), PTFE (PTFE), poly-acyl ammonia, polyester, silicone, hluavtaws roj hmab, protein.