Evatane® 18-150
EVA
阿科玛 (Arkema)
产品描述
EVATANE® 18-150 is a random copolymer of Ethylene and Vinyl Acetate made by high-pressure radicalar polymerisation process.
The high Vinyl Acetate content of EVATANE® 18-150 brings softness, flexibility and polarity. EVATANE® 18-150 is compatible with most tackifying resins and waxes. Combined with a high fluidity, it is an efficient and easy handling product for hot melt adhesives formulation. It can also be used as an additive for crude oil (pour point depressant), bitumen modification and cables compounds.
基本信息
原厂资料 | 物性表(英文) | |||
产品特性 | 高流动弹性体软质 |
技术参数
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 0.94 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 135~175 g/10min | ISO 1133 | |
醋酸乙烯(VA)含量 | 17~19 % | Internal | |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 10 Mpa | ISO 527-2 | |
拉伸延伸率 | |||
断裂(brk) | 300~500 % | ISO 527-2 | |
硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 85 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) | 43 °C | ISO 306 | 10N |
熔融温度(Tm) | 88 °C | ISO 11357-3 | |
环球法软化点(R&B) | 102 °C | ASTM E28 |