DuPont Elvaloy® HP771 Ethylene/N-Butyl Acrylate/Carbon Monoxide Copolymer
Ethylene Butyl Acrylate
DuPont Packaging and Industrial Polymers
产品说明：
Specialized copolymers deliver flexibility, toughness and weatherability to adhesives, plastics, highways and roofing.
Availability: Globally
Information provided by DuPont.
物性信息：
| 密度 | 0.960 g/cc | 0.0347 lb/in³ | ASTM D792 - ISO 1183 |
| 熔体流动速率 | 70 - 130 g/10 min @Load 2.16 kg, Temperature 190 °C | 70 - 130 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 - ISO 1133 |
| 肖氏硬度 (邵氏 A) | 62 | 62 | ASTM D2240 - ISO 868 |
| 抗张强度(断裂) | 2.20 MPa | 319 psi | ASTM D638 - ISO 527-2 |
| 伸长率 (断裂) | 580 % | 580 % | ASTM D638 - ISO 527-2 |
| 熔融温度 | 63.0 °C | 145 °F | ASTM D3418 - ISO 3146 |