Westlake GA7001 is an anhydride modified acrylate copolymer designed for extrusion coating and cast film tie layers. This resin is designed to function as a coextruded tie layer in multilayer applications. Westlake GA7001 is designed to tie polyethylene or polyester to resins that typically have poor bonding characteristics such as polyamide and EVOH. This polymer can also be used as a compatibilizer for compounding dissimilar resins.

基本信息
用途	包装 多层薄膜 复合 流延薄膜 涂层应用 粘结树脂
加工方法	挤出涂层 流延薄膜

物理性能	额定值	单位制	测试方法
密度	0.942	g/cm³	ASTM D4883
熔流率（熔体流动速率） (190°C/2.16 kg)	6.0	g/10 min	ASTM D1238
甲基丙烯酸含量	20.0	wt%

热性能	额定值	单位制	测试方法
熔融峰值温度	95.0	°C	ASTM D3418
结晶峰温度 (DSC)	43.0	°C	ASTM D3418