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3D-CAM SANTOPRENE (TPV) 101-55
PRODUCT DESCRIPTION:
A Soft, black, versatile thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in a wide range of applications. Santoprene rubber is a shear-dependent material that can be processed on conventional thermoplastic equipment for injection molding or extrusion. It is polyolefin based and completely recyclable.
PROPERTIES
| Hardness | Nominal value unit | Test Method |
| Durometer Hardness (A scale, 0.120 in) | 55 | ASTM D2240 |
| Density – specific gravity | 0.97 sp gr 23/230C | ASTM D792 |
| Tensile stress @ 100% | Across flow: 300 psi | ASTM D412 |
| Tensile Str @ Break Elast (730F) | Across flow: 750 psi | ASTM D412 |
| Elongation @ Break Elast | Across flow: 390.0 % | ASTM D412 |
| Tear Strength | ASTM D624 | |
| (730F) | Across Flow: 110 lbf/in | |
| (2120F) | Across Flow: 40 lbf/in | |
| Compression set | ASTM D395 | |
| (730F, 168 hr) | 20% | |
| (2120F, 168 hr) | 27% | |
| Max. Continuous Use tmp | 2750F | ASTM D 794 |
| Brittle Temperature | -760F | ASTM D746 |
| Dielectric Strength(0.125 in) | 500V/mil | ASTM D149 |
| Dielectric constant | 2.30 | ASTM D150 |
| Flame Rating – UL | HB | UL94 |
| Change in Tensile Strength in air (3020F, 168 hr) | -3% | ASTM D573 |
| Change in Ultimate Elongation in air (3020F, 168 hr) | 0% | ASTM D573 |