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ELVAX™ 420A

ELVAX™ 420A

ELVAX™ 420A

EVA

陶氏化学(Dow Chemical)

产品描述

ELVAX™ 420A is an ethylene-vinyl acetate copolymer resin for use in industrial applications.

Composition
18 % By Weight Vinyl Acetate comonomer content
Thermal Stabilizer: BHT antioxidant

Applications
ELVAX™ resins can be used in a variety of applications involving molding, compounding, extrusion, adhesives, sealants, and wax blends. For additional information and properties associated with specific applications, please refer to the Grade Selector Guides found on the ELVAX™ website for industrial applications. http://www.dupont.com/industrial-polymers/elvax/index.html.

基本信息
原厂资料
成型方式
注塑
挤出
共混改性
技术参数
物理性能 值/单位 测试标准 测试条件

密度

0.937 g/cm³ ASTM D792

熔体质量流动速率(MFR)

190℃/2.16 kg

150 g/10min ASTM D1238

醋酸乙烯(VA)含量

18 % Internal
热学性能 值/单位 测试标准 测试条件

熔融温度(Tm)

82 °C ASTM D3418
DSC

结晶温度

65 °C ASTM D 3418
DSC

加工温度

230 °C -
Maximum Processing Temperature
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