G21 NA 高粘度 高透明 阻隔性能 无定形共聚酰

Grivory G 21 Natural是一种部分芳香族、高粘度、无定形共聚酰胺牌号，带有加工助剂。具有高透明度和高表面光泽度，对风味、紫外线辐射具有良好的阻隔性能，并在较高的相对湿度下改善气体和香气阻隔。具有良好的耐化学性和耐磨性。适用于拉伸吹塑、注塑吹塑和挤出铸造吹膜和吹塑成型的加工。还用作聚酰胺6和不同共聚酰胺的添加剂，以改善薄膜性能。用于纸张涂布、化妆品/个人护理包装、非取向薄膜和取向薄膜、共挤吹塑薄膜、单挤或共挤流延薄膜、单层和多层管、容器和单挤或共挤硬包装（EBM 或 ISBM 瓶）的阻隔层的制造等应用。符合欧盟 FDA、USP VI（医疗）、REACH、RoHS 和 WEEE。


质量保证.原产原包

配送到厂.持续交付

塑料供应链.靠谱蒋志华

Grivory G 21 Natural is a partially aromatic, high viscosity, amorphous copolyamide grade with processing aid. Possesses high transparency and high surface gloss, good barrier properties towards flavor, UV-radiation and improved gas and aroma barrier at elevated relative humidity. Provides good chemical- and abrasion resistance. Is suitable for processing by stretch blow molding, injection blow molding and extrusion cast- and blown film and blow molding. Is also used as an additive for polyamide 6 and different co-polyamides to improve film properties. Used in applications like paper coating, cosmetics /personal care packaging, non-oriented film and oriented film, manufacturing of coextruded blown film, mono- or coextruded cast film, mono- and multilayer tubes, containers and barrier layer for mono- or co-extruded rigid packaging (EBM or ISBM bottles). Complies with EU FDA, USP VI (for medical), REACH, RoHS and WEEE.