美国杜邦EVA 220W 热熔胶EVA
美国杜邦EVA Elvax 220W弹性体树脂乙烯***共聚物DuPont Packaging & Industrial Polymers产品说明:基本信息添加剂
美国杜邦EVA Elvax 220W弹性体树脂
乙烯***共聚物
DuPont Packaging & Industrial Polymers
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
FDA 21 CFR 177.1350(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® 220W is an ethylene-vinyl acetate copolymer resin for use in industrial applicati***. This resin is supplied in pellet form and contains a "W" amide additive to improve pellet handling.
Composition
28 % By Weight Vinyl Acetate comonomer content
Contains a "W" amide additive to improve pellet handling.
Thermal Stabilizer: BHT antioxidant
Applicati***
Elvax® resins can be used in a variety of applicati*** involving molding, compounding, extrusion, adhesives, sealants, and wax blends. For additional information and properties associated with specific applicati***, please refer to the Grade Selector Guides found on the Elvax® website for industial applicati***.
物理性能 额定值 单位制 测试方法
比重 0.951 g/cm³ ASTM D792, ISO 1183
熔流率(熔体流动速率) (190°C/2.16 kg) 150 g/10 min ASTM D1238, ISO 1133
***含量 28.0 wt%
热性能 额定值 单位制 测试方法
熔融峰值温度 70.0 °C ASTM D3418, ISO 3146
*** 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