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Dow AMPLIFY GR 209Maleic anhydride grafted (MAH) polymer
AMPLIFY? GR 209 Functional Polymer is a post reactor maliec anhydride grafted (MAH) polymer. The base polymer is an ethylene-butene copolymer exhibiting high flexibility and elasticity. It can be utilized in monolayer and coextruded films and in blends with other polyolefins to enhance toughness of the structure. This product is a low gel MAH-grafted elastomer useful to improve impact resistance for polyamide or other engineering resins and to enhance interlayer adhesion in co-extruded films.
简介：乙烯-丁烯共聚物POE类型马莱酸酐接枝树脂，具有高柔韧性和高弹性，单层或共挤薄膜用，以及其他塑料聚合物增韧改性用。低凝胶马莱酸酐接枝弹性体，能提高尼龙聚酰胺或者其他工程材料如PBT、PC、PET的冲击性，并能增强共挤薄膜之间的附着力。
其在改善聚合物的冲击韧性及提高延伸率上有明显的效果，特别适用于尼龙类改性材料的常低温增韧、增强增韧及超韧化，对于改善尼龙的吸水率也有很好的效果。用于PA6及PA66的低温增韧，耐低温可达到-40℃尼龙通用型增韧剂，具有优异的热稳定性。
流动指数：2
硬度：87A