Xov xwm

Ntoo-yas Composite (WPC)yog cov khoom sib xyaw ua los ntawm cov yas ua cov matrix thiab ntoo ua cov khoom ntim, qhov tseem ceeb tshaj plaws ntawm kev xaiv cov khoom ntxiv rauWPCsyog coupling agents, lubricants, thiab colorants, nrog tshuaj foaming agents thiab biocides tsis deb tom qab.

Feem ntau,WPCstuaj yeem siv cov roj nplua nyeem rau polyolefins thiab PVC, xws li ethylene bis-stearamide, zinc stearate, paraffin waxes, thiab oxidized PE.

Yog vim li caslubricantssiv?
Lubricantsyog siv nyob rau hauv zus tau tej cov ntoo yas composites los txhim kho kev ua thiab nce cov zis.Lub extrusion ntawm ntoo yas composite cov ntaub ntawv tuaj yeem ua qeeb thiab siv zog vim qhov qhuav ntawm cov khoom.Qhov no tuaj yeem ua rau cov txheej txheem tsis muaj txiaj ntsig, pov tseg ntawm lub zog, thiab nce kev hnav ntawm cov tshuab.

TIAB SA 5332raws li ib tug tshiabua lubricant,coj lub zog tshiab los ntxias koj WPCs.haum rau HDPE, PP, PVC, thiab lwm yam ntoo yas sib xyaw, dav siv hauv tsev, kev tsim kho, kho kom zoo nkauj, tsheb, thiab kev thauj mus los.

TIAB SA 5332tuaj yeem muab tso ncaj qha rau hauv cov ntaub ntawv sib xyaw thaum lub sijhawm extrusion, tso cai rau cov txiaj ntsig hauv qab no pom:

1) Txhim kho kev ua haujlwm, txo extruder torque;
2) Txo kev sib txhuam sab hauv thiab sab nraud, txo kev siv hluav taws xob thiab ua kom muaj peev xwm ntau lawm;
3) Muaj kev sib raug zoo nrog cov hmoov ntoo, tsis cuam tshuam rau lub zog ntawm cov molecules ntawm cov ntoo yas
composite thiab tswj cov cuab yeej cuab tam ntawm lub substrate nws tus kheej;
4) Txhim kho hydrophobic zog, txo qhov nqus dej;
5) Tsis muaj paj, lub sij hawm ntev smoothness;
6) Superior nto tiav…