SILIMER 2514E ndi silicone masterbatch yotchinga komanso yoletsa kutsekeka yomwe idapangidwa mwapadera kuti igwiritsidwe ntchito popanga mafilimu a EVA. Pogwiritsa ntchito silicone polymer copolysiloxane yosinthidwa mwapadera ngati chogwiritsira ntchito, imagonjetsa zofooka zazikulu za zowonjezera zotsekeka: kuphatikizapo kuti chotchingacho chipitiliza kutuluka kuchokera pamwamba pa filimu, ndipo magwiridwe antchito a kutsekeka adzasintha pakapita nthawi ndi kutentha. Kuwonjezeka ndi kuchepa, fungo, kusintha kwa coefficient ya friction, ndi zina zotero. Imagwiritsidwa ntchito kwambiri popanga filimu yophulika ya EVA, filimu yopangidwa ndi cast ndi extrusion coating, ndi zina zotero.
| Maonekedwe | phula loyera |
| Wonyamula katundu | Eva |
| Kuchuluka kosakhazikika (%) | ≤0.5 |
| Chiyerekezo cha kusungunuka (℃) (190℃,2.16kg)(g/10min) | 15~20 |
| Kuchuluka kooneka (kg/m³) | 600~700 |
1. Ikagwiritsidwa ntchito m'mafilimu a EVA, imatha kukonza kusalala kwa filimuyo, kupewa mavuto omatira panthawi yokonzekera filimuyo, komanso kuchepetsa kwambiri ma coefficients osinthasintha komanso osasinthasintha pamwamba pa filimuyo, osakhudza kwambiri kuwonekera bwino.
2. Imagwiritsa ntchito polysiloxane yopangidwa ndi copolymerized ngati gawo lotsetsereka, ili ndi kapangidwe kake kapadera, imagwirizana bwino ndi matrix resin, ndipo ilibe mvula, zomwe zingathetsere bwino mavuto osamukira.
3. Chigawo cha slip agent chili ndi magawo a silicone, ndipo chinthucho chili ndi mafuta abwino ogwiritsira ntchito, zomwe zingathandize kukonza bwino.
SILIMER 2514E masterbatch imagwiritsidwa ntchito potulutsa filimu, kupanga blow molding, casting, calendering ndi njira zina zopangira. Kagwiridwe ka ntchito kamafanana ndi ka zinthu zoyambira. Palibe chifukwa chosinthira momwe zinthu zimachitikira. Kuchuluka kwa zowonjezera nthawi zambiri kumakhala 4 mpaka 8%, komwe kumatha kudziwika malinga ndi mawonekedwe a zinthu zopangira. Sinthani moyenera makulidwe a filimu yopanga. Mukamagwiritsa ntchito, onjezani masterbatch mwachindunji ku tinthu ta zinthu zoyambira, sakanizani mofanana kenako muyiike ku extruder.
Katundu wokhazikika ndi thumba la pepala lopangidwa ndi pulasitiki lolemera makilogalamu 25 pa thumba. Likasungidwa pamalo ozizira komanso opumira mpweya, nthawi yosungiramo zinthu ndi miyezi 12.
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