Sponsor
二氧化硅生产厂家/邦凯二氧化硅开口剂/高纯高透/开口母粒专用/薄膜专用/适用广/无毒安全
Jan 21, 2025
00:45
邦凯作为行业内为数不多的二氧化硅源头生产企业，采用高品质硅胶经过特殊工艺加工而成的多种高效专用添加剂母材，可
用于 PE、PP、PET 等材料开口、抗黏连要求，可满足流延薄膜（CPP、
CPE）、吹膜（IPP、IPE）、热收缩膜（POF）、双向拉伸薄膜（BOPP、
BOPET）等薄膜产品的开口需求。
产品特性：
1、抗粘连性：二氧化硅开口剂能够在薄膜表面形成许多微细而坚硬的突起，减小薄膜之间的接触面积，降低薄膜表面摩擦系数，使薄膜易于开口。
2、高比表面积：拥有较高的比表面积，抗粘连性强，非常适合在薄膜材料中作为开口剂。
3、良好的分散性：能均匀分散在树脂里面，制成10-25%的抗粘连母粒，可用于PP、PE等薄膜产品。
4、光学性能：折射率与塑料材料（PE/PP）相近，提供良好的光学特性，如透明度、浊度和光泽度。
5、纯度高：原料纯度高，无任何有害人体物质。
6、粒度分布集中：提供良好的抗黏性和光学特性。
7、无毒无害：无毒、无污染、无挥发性，分散性好，具有补强作用。
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