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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
EVA 420 美国杜邦
Elvax®
工业应用,混合,混料,密封剂,粘合剂
耐寒
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/420 |
|---|---|---|---|
| 冰点 | ASTM D-3418 | 53 °C | |
| 熔融温度 | ASTM D3418 | 73.0 °C | |
| ASTM D-3418 | 73 °C | ||
| ISO 3146 | 73.0 °C | ||
| 维卡软化温度 | ASTM D1525 | 53.0 °C | |
| ISO 306 | 53.0 °C | ||
| ASTM E-28 | 99 °C | ||
| 雾度 | 石蜡 | 66 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/420 |
|---|---|---|---|
| 拉伸模量 | ASTM D-1708 | 42 Mpa | |
| 拉伸强度 | ASTM D-1708 | 8.6 Mpa | |
| 伸长率 | 断裂 | ASTM D-1708 | 600-900 % |
| 硬度 | ASTM D-2240 | 84 |
| 基本性能 | 测试条件 | 测试方法 | 美国杜邦/420 |
|---|---|---|---|
| 醋酸乙烯含量 | 18 % | ||
| 密度 | ASTM D-792 | 0.937 g/cm³ | |
| 熔体质量流动速率 | 190℃/2.16kg | ASTM D-1238 | 150 g/10min |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/420 |
|---|---|---|---|
| 醋酸乙烯含量 | 18.0 wt% | ||
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 150 g/10min |
| 190°C/2.16kg | ISO 1133 | 150 g/10min |