Ethylene Vinyl Acetate Copolymer
Arkema
产品说明：
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.
物性信息：
| 特性 | 良好的柔韧性 流动性高 柔软 无规共聚物 |
| 用途 | 电线电缆应用 沥青改性 石油/天然气用品 粘合剂 |
| 密度 (23°C) | 0.940 | g/cm³ | ISO 1183 |
| 熔流率（熔体流动速率） (190°C/2.16 kg) | 140 到 180 | g/10 min | ASTM D1238, ISO 1133 |
| 醋酸乙烯含量 | 17.0 到 19.0 | wt% |
| 肖氏硬度 (邵氏 A) | 85 | ASTM D2240, ISO 868 |
| 抗张强度 (断裂) | 10.0 | MPa | ASTM D638, ISO 527-2 |
| 伸长率 (断裂) | 300 到 500 | % | ASTM D638, ISO 527-2 |
| 维卡软化温度 | 43.0 | °C | ISO 306/A, ASTM D1525 1 |
| 熔融温度 | 88.0 | °C | ISO 11357-3 |
| Ring and Ball Softening Point 2 | 102 | °C | ASTM E28 |
