Daim ntawv thov ntawm txhuas-yas co-extrusion micro-foaming tshuab

Extrusion PVC ua npuas ncauj cov khoom muaj ntau yam zoo heev, tshwj xeeb tshaj yog PVC cov khoom ua npuas ncauj, nws cov kev ua tau zoo heev, thiab cov khoom siv tsis zoo PVC piv nrog cov hauv qab no zoo:

(1) Tsawg thermal conductivity, uas yog, zoo thermal rwb thaiv tsev nyhuv;

(2) Zoo heev acoustic damping, uas yog, zoo suab rwb thaiv tsev nyhuv;

(3) Qhov kev ua haujlwm thib ob yog qhov zoo, zoo ib yam li ntoo, tuaj yeem sawn, nailed, planed, drilled, tab sis kuj tuaj yeem sib cog lus;

(4) Cov nplaim hluav taws kub retardant, uas yog, kev ua haujlwm hluav taws zoo;

(5) Cov khoom siv ruaj khov, tshuaj lom neeg corrosion kuj zoo heev;

(6) Kev tiv thaiv huab cua zoo, thaum muaj mothproof, tsis muaj dej thiab lwm yam khoom;

(7) Kev siv thev naus laus zis PVC foaming tuaj yeem txo cov ntsiab lus ntawm resin ib chav tsev ntim ntawm cov khoom, yog li txo tus nqi ntawm cov khoom;