SILIMER 2514E yog ib daim nplaum thiab tiv thaiv thaiv silicone masterbatch tshwj xeeb uas tsim los rau EVA zaj duab xis khoom. Siv tshwj xeeb hloov kho silicone polymer copolysiloxane raws li cov khoom xyaw nquag, nws kov yeej cov kev tsis txaus ntseeg ntawm cov khoom siv ntxiv: suav nrog tus neeg sawv cev hauv qab yuav txuas ntxiv los ntawm zaj duab xis nto, thiab kev ua haujlwm hauv plam yuav hloov lub sijhawm thiab kub. Nce thiab txo, tsis hnov tsw, kev sib txhuam coefficient hloov, thiab lwm yam. Nws yog dav siv nyob rau hauv zus tau tej cov EVA cua tshuab, cam khwb cia zaj duab xis thiab extrusion txheej, thiab lwm yam.
Qhov tshwm sim | dawb pellet |
Tus neeg nqa khoom | EVA |
Cov ntsiab lus tsis muaj zog (%) | ≤0.5 |
Melt Performance index (℃) (190 ℃, 2.16kg) (g / 10min) | 15 ~ 20 |
Pom tseeb qhov ceev (kg / m³) | 600-700 |
1.Thaum siv hauv EVA zaj duab xis, nws tuaj yeem txhim kho qhov qhib smoothness ntawm zaj duab xis, tsis txhob muaj teeb meem adhesion thaum lub sij hawm npaj cov txheej txheem ntawm zaj duab xis, thiab txo cov dynamic thiab zoo li qub kev sib txhuam coefficients ntawm cov zaj duab xis nto, nrog me ntsis cuam tshuam rau pob tshab.
2.Nws siv copolymerized polysiloxane raws li cov khoom nplua, muaj cov qauv tshwj xeeb, muaj kev sib raug zoo nrog cov matrix resin, thiab tsis muaj nag lossis daus, uas tuaj yeem daws cov teeb meem tsiv teb tsaws chaw zoo.
3.Tus neeg sawv cev daim npog ntsej muag muaj cov ntu silicone, thiab cov khoom lag luam muaj lubricity zoo, uas tuaj yeem txhim kho kev ua haujlwm zoo.
SILIMER 2514E masterbatch yog siv rau cov yeeb yaj kiab extrusion, tshuab molding, casting, calendering thiab lwm txoj kev molding. Kev ua tau zoo yog tib yam li cov khoom siv hauv paus. Tsis tas yuav hloov cov txheej txheem txheej txheem. Cov nyiaj ntxiv yog feem ntau 4 mus rau 8%, uas tuaj yeem txiav txim siab raws li cov khoom lag luam ntawm cov khoom siv raw. Ua kom haum rau cov thickness ntawm cov zaj duab xis ntau lawm. Thaum siv, ntxiv cov masterbatch ncaj qha rau cov khoom siv hauv paus, sib tov sib npaug thiab tom qab ntawd ntxiv rau hauv extruder.
Cov txheej txheem ntim khoom yog ib lub hnab ntawv-yas sib xyaw nrog ib qho hnyav ntawm 25 kg / hnab. Khaws rau hauv qhov chaw txias thiab qhov cua, lub txee lub neej yog 12 lub hlis.
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