防潮性COC TOPAS 8007F-600 TOPAS 8007F-600 is a new robust film extrusion grade designed for blending with polyethylene (PE). It is an improved clarity amorphous resin with high stiffness, moisture barrier, chemical resistance, thermoformability and purity for food and general purpose applications. It is used in blends in both cast and blown processes, and in monolayer and multilayer products. Leading film applications include twist wrap, forming webs, protective packaging, shrink films and labels, and easy tear packaging. Industrial uses include formed PE and PP sheet products. For property enhancement at elevated temperatures, higher glass transition temperature (Tg) grades of TOPAS are recommended.
TOPAS 8007F-600是一种专为与聚乙烯(PE)共混设计的新型高强度薄膜挤出级材料。这款改进型透明非晶树脂具有高刚性、防潮性、耐化学性、热成型性及食品级纯度，适用于食品和全年龄用途。它可用于流延和吹膜工艺的共混料，以及单层和多层制品。主要薄膜应用领域包括扭结包装、成型基材、防护包装、收缩膜与标签、易撕包装等。工业用途包括PE和PP片材成型制品。如需增强材料在高温下的性能，建议选用更高玻璃化转变温度(Tg)的TOPAS牌号。

Selected Applications
精选应用

Forming films (header bags, etc.)
成膜（头套袋等）

Protective packaging
防护包装

Shrink films and labels
收缩膜和标签

Twist films 扭结膜

Decorative sheet 装饰片材

Food packaging 食品包装

Food contact 食品接触

Leading Attributes  特性

Clarity, forming, barrier, purity, halogen-free
清晰度，成形性，阻隔性，纯度，无卤素

Stiffness for downgauging, improved forming
降低厚度仍保持挺度，改进成型性能

High shrink, low stress, gloss, toughness
高收缩率、低应力、光泽度佳、韧性优异

Outstanding deadfold, clean cutting
的定型保持性，裁切洁净

Stiffness, chemical resistance, forming, even draw
挺度高、耐化学品、成型性好、拉伸均匀

Not manufactured with BPA, phthalates, or halogens
不含BPA、邻苯二甲酸盐或卤素

Broad regulatory compliance
广泛的监管合规性

Related Grades for Packaging and Film Extrusion
包装与薄膜挤出相关等级

TOPAS 8007F-04 - ultimate clarity extrusion grade
TOPAS 8007F-04 - 超高透明挤出级