美国杜邦EVA220W热熔胶EVA美国杜邦EVAElvax220W弹性体树脂乙烯***共聚物DuPontPackaging&IndustrialPolymers产品说明：基本信息添加剂美国杜邦EVAElvax220W弹性体树脂乙烯***共聚物DuPontPackaging&IndustrialPolymers产品说明：添加剂***化性热稳定剂未指定的添加剂特性共聚物***化性热稳定性食品接触的合规性用途电线护套复合工业应用混合密封剂粘合剂机构评级FDA21CFR177.1350(a)(1)形式粒子加工方法吹塑成型复合挤出结构发泡成型片材挤出成型压缩模塑***成型DuPont™Elvax®220Wisanethylene-vinylacetatecopolymerresinforuseinindustrialapplicati***.Thisresinissuppliedinpelletformandcontainsa"W"amideadditivetoimprovepellethandling.Composition28%ByWeightVinylAcetatecomonomercontentContainsa"W"amideadditivetoimprovepellethandling.ThermalStabilizer:BHTantioxidantApplicati***Elvax®resinscanbeusedinavarietyofapplicati***involvingmolding,compounding,extrusion,adhesives,sealants,andwaxblends.Foradditionalinformationandpropertiesassociatedwithspecificapplicati***,pleaserefertotheGradeSelectorGuidesfoundontheElvax®websiteforindustialapplicati***.物理性能额定值单位制测试方法比重0.951g/cm³ASTMD792,ISO1183熔流率（熔体流动速率）(190°C/2.16kg)150g/10minASTMD1238,ISO1133***含量28.0wt%热性能额定值单位制测试方法熔融峰值温度70.0°CASTMD3418,ISO3146***额定值单位制加工（熔体）温度<230°C挤出额定值单位制熔体温度<230°C)