1.貿膜敫接?/STRONG>
(1)然叻硬希娼褐∶誠襯つ好?/P>
(2)銑篩叻硬
1)烯(PVA)
俑酆隙氪既餐餐關R輝吩剿筋,水液粘卻螅膜院謾
PVA05-8805示平酆隙為500600M()=2200026400
88示為88±2%
PVA 17-8817示平酆隙為17001800M()=7840079200
88示同稀
PVA粘膜皮薅藪碳詵蘸伲劭膜
2)烯-烯(EVA)
EVA水院茫EVA烯泄亍苑同攏烯謀越螅系芙猿膜透越謾
2.蛹色(色亍TiO2),薌(汀);;約;模
3.票膜;膜;膜
萍
鼗埽