Khoom kom zoo dua:
Polyethylene waxyog ib qho hnyav molecular polyethylene wax, nrog rau qhov hnyav molecular txog 2000 ~ 5000.Nws cov khoom tseem ceeb yog cov saw ncaj ncaj alkanes (cov ntsiab lus 80 ~ 95%), thiab ib qho me me ntawm alkanes nrog cov ceg ntoo thiab monocyclic cycloalkanes nrog cov saw ntev.Nws yog dav siv hauv kev ua cov khoom tawv, mos thiab foamed PVC khoom.qhov nope waxua tau itxhim kho qhov ci ntawm cov khoom.
Daim ntawv thov:
1. PVC kev lag luam
2. Calcium zinc, lead ntsev stabilizer
3. Filler masterbatch, pob tshab muab tub lim masterbatch
4. Tsawg concentration xim masterbatch, dawb xim masterbatch