SILIMER 2514E yog ib qho khoom siv silicone masterbatch uas tiv thaiv thiab tiv thaiv kev thaiv uas tsim tshwj xeeb rau cov khoom siv EVA zaj duab xis. Siv cov khoom xyaw tshwj xeeb uas tau hloov kho silicone polymer copolysiloxane ua cov khoom xyaw nquag, nws kov yeej cov teeb meem tseem ceeb ntawm cov khoom siv ntxiv rau kev sib txhuam dav dav: suav nrog tias tus neeg sawv cev yuav txuas ntxiv mus los ntawm qhov chaw ntawm zaj duab xis, thiab kev ua haujlwm ntawm kev sib txhuam yuav hloov pauv raws sijhawm thiab kub. Kev nce thiab txo qis, tsw, kev hloov pauv ntawm kev sib txhuam, thiab lwm yam. Nws yog siv dav hauv kev tsim cov yeeb yaj kiab EVA, zaj duab xis cam khwb cia thiab txheej extrusion, thiab lwm yam.
| Qhov tsos | pob dawb |
| Tus neeg nqa khoom | EVA |
| Cov ntsiab lus volatile (%) | ≤0.5 |
| Yaj cov ntsuas (℃) (190 ℃, 2.16kg) (g / 10 feeb) | 15~20 |
| Qhov pom tseeb (kg / m³) | 600~700 |
1. Thaum siv rau hauv EVA zaj duab xis, nws tuaj yeem txhim kho qhov qhib du ntawm zaj duab xis, zam kev teeb meem lo thaum lub sijhawm npaj zaj duab xis, thiab txo qhov sib txhuam dynamic thiab static ntawm qhov chaw zaj duab xis, nrog me ntsis cuam tshuam rau pob tshab.
2. Nws siv cov copolymerized polysiloxane ua 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 kev tsiv teb tsaws chaw.
3. Cov khoom siv ua kom du thiab muaj cov silicone segments, thiab cov khoom muaj cov roj nplua nyeem zoo, uas tuaj yeem txhim kho kev ua haujlwm zoo.
SILIMER 2514E masterbatch yog siv rau zaj duab xis extrusion, tshuab molding, casting, calendering thiab lwm yam molding txoj kev. Kev ua tau zoo yog tib yam li cov khoom siv hauv paus. Tsis tas yuav hloov cov txheej txheem. Tus nqi ntxiv feem ntau yog 4 txog 8%, uas tuaj yeem txiav txim siab raws li cov yam ntxwv ntawm cov khoom siv raw. Ua qhov kev hloov kho kom haum rau qhov tuab ntawm zaj duab xis tsim khoom. Thaum siv, ntxiv cov masterbatch ncaj qha rau cov khoom siv hauv paus, sib tov kom sib npaug thiab tom qab ntawd ntxiv rau lub extruder.
Lub ntim khoom txheem yog lub hnab yas sib xyaw ua ke nrog qhov hnyav tag nrho ntawm 25 kg / hnab. Khaws cia rau qhov chaw txias thiab muaj cua nkag, lub sijhawm khaws cia yog 12 lub hlis.
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