HANWHA EVA 2040Ethylene Vinyl Acetate CopolymerHanwha Chemical产品说明：HANWHA EVA 2040 is manufactured by DOW tubular high pressure process and designed for variety of film application such as multiplayer agricultural film. EVA 2040 has well balanced property of high clarity, mechanical property and processability.物性信息：基本信息添加剂抗氧化性特性抗氧化性可加工性，良好清晰度，高用途薄膜农业应用机构评级FDA 21 CFR 177.1350(a)(1)形式粒子加工方法薄膜挤出吹塑薄膜物理性能额定值单位制测试方法密度0.929g/cm³ASTM D1505熔流率（熔体流动速率） (190°C/2.16 kg)0.80g/10 minASTM D1238醋酸乙烯含量9.5wt%机械性能额定值单位制测试方法抗张强度 (断裂)19.1MPaASTM D638伸长率 (断裂)760%ASTM D638薄膜额定值单位制测试方法薄膜厚度 - 经测试60µm抗张强度ASTM D882 MD : 断裂, 60 µm26.5MPaASTM D882 TD : 断裂, 60 µm24.5MPaASTM D882伸长率ASTM D882 MD : 断裂, 60 µm350%ASTM D882 TD : 断裂, 60 µm650%ASTM D882落锤冲击 (60 µm)> 400gASTM D1709Tensile Tear StrengthASTM D1004 MD : 60.0 µm78.5kN/mASTM D1004 TD : 60.0 µm83.4kN/mASTM D1004热性能额定值单位制测试方法脆化温度< -76.0°CASTM D746维卡软化温度77.0°CASTM D1525熔融峰值温度98.0°C内部方法光学性能额定值单位制测试方法雾度 (60.0 µm)3.0%ASTM D1003挤出额定值单位制熔体温度140 到 180°C
