ELVAX™ 4310
EVA
陶氏化学(Dow Chemical)
产品描述
ELVAX™ 4310 is an ethylene-vinyl acetate / acid terpolymer resin for use in industrial applications.
Composition
25% By Weight Vinyl Acetate comonomer content
Also contaains 1 wt% Methacrylic Acid
Thermal Stabilizer: BHT antioxidant
Characteristics / Benefits
Low molecular weight resin designed to provide improved grease resistance and adhesion in low-viscosity systems. Permits maximum ELVAX™ content at a given viscosity in solvent or hot melt systems.
Applications
ELVAX™ resins can be used in a variety of applications involving molding, compounding, extrusion, adhesives, sealants, and wax blends.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 添加助剂 | 抗氧化剂热稳定剂 | |||
| 法规认证 | FDA(食品药品监督管理局) | |||
| 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 | 0.945 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 500 g/10min | ASTM D1238 | |
醋酸乙烯(VA)含量 | 25 % | Internal | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
熔融温度(Tm) | 66 °C | ASTM D3418 | DSC |
加工温度 | 235 °C | - | Maximum Processing Temperature |