ExxonMobil Santoprene® 8291-55PA Thermoplastic Elastomer
Polymer,Thermoplastic,Elastomer, TPE,Thermoplastic Vulcanizate Elastomer (TPV)
Exxon Chemical
产品说明:
A soft, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It is especially formulated to bond to PA-6 and blends thereof for applications where hard/soft combinations are required. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding or extrusion. It is polyolefin based and completely recyclable.
Adhesion values can vary according to type of nylon used, tool design and processing conditions.
Information provided by Advanced Elastomer Systems
ExxonMobil Santoprene® 8291-55PA Thermoplastic Elastomer 物性表
| 比重 | 0.930 g/cc | 0.930 g/cc | 23°C; ASTM D792 |
| 肖氏硬度 (邵氏 A) | 55 @Thickness 2.00 mm | 55 @Thickness 0.0787 in | ISO 868 |
| 抗张强度(断裂) | 2.699 MPa | 391.5 psi | Air at 257°F, 168 hr; ASTM D573 |
| 3.10 MPa | 450 psi | Across Flow; ASTM D412 | |
| 3.258 MPa | 472.5 psi | Air at 158°F, 168 hr; ASTM D573 | |
| 极限抗拉强度 | 1.93 MPa | 280 psi | Across Flow; ASTM D412 |
| 伸长率 (断裂) | 360 % | 360 % | Across Flow; ASTM D412 |
| 撕裂强度 | 11.2 kN/m | 64.0 pli | 73°F, Die C; ASTM D624 |
| 颜色 | Natural Color | |
| 形式 | Pellets |
