东莞市樟木头富临塑胶贸易商行
Elvax? 40-W
乙烯醋酸乙烯共聚物
DuPont Packaging Industrial Polymers
产品说明：
DuPont? Elvax? 40W is an ethylene-vinyl acetate copolymer resin for use in industrial applications. This resin is supplied in pellet form and contains a "W" amide additive to improve pellet handling.
Composition
Applications
Composition
- 40 % By Weight Vinyl Acetate comonomer content
- Contains a "W" amide additive to improve pellet handling.
- 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 industial applications. http://www2.dupont.com/Elvax/en_US/tech_info/index.html
美国杜邦Elvax 40W 油墨级EVA 40-W 抗氧化性 热稳定 食品级EVA涂覆 薄膜级现批发
Elvax? 40-W 物性表
| 基本信息 | |
|---|---|
| 添加剂 |
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| 特性 |
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| 用途 |
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| 机构评级 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 0.965 | g/cm3 | ASTM D792, ISO 1183 |
| 熔流率（熔体流动速率）(190°C/2.16 kg) | 52 | g/10 min | ASTM D1238, ISO 1133 |
| 醋酸乙烯含量 | 40.0 | wt% |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 维卡软化温度 | 27.0 | °C | ASTM D1525, ISO 306 |
| 熔融峰值温度 | 47.0 | °C | ASTM D3418, ISO 3146 |
| 注射 | 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 |
