EVATANE® 28-03 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerization process.
The high Vinyl Acetate content of EVATANE® 28-03 brings softness, flexibility and polarity. EVATANE® 28-03 delivers high cohesive strength with most fillers and can be used to produce masterbatches or HFFR compounds. EVATANE® 28-03 is also suitable for film (cast or blown) extrusion, and exhibits good adhesion onto PE, PS and polyesters. EVATANE® 28-03 can also be used for making foams (shoe industry), as an additive for crude oil (pour point depressant).
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 良好粘合性弹性体软质 | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.95 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 3~4.5 g/10min | ISO 1133 | |
醋酸乙烯(VA)含量 | 26~28 % | Internal | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 26 Mpa | ISO 527-2 | |
拉伸延伸率 | |||
断裂(brk) | 700~1000 % | ISO 527-2 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 82 A | ISO 868 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 41 °C | ISO 306 | 10N |
熔融温度(Tm) | 76 °C | ISO 11357-3 | |
环球法软化点(R&B) | 166 °C | ASTM E28 |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
