| Property | Test Condition | Unit | Standard | Value |
| Rheological properties |
| | Mold shrinkage, flow/cross to flow | | in/in | ASTM D955 | 0.008 |
| Mechanical properties (23 °C/50 % r. h.) |
| | Flexural modulus | 73 °F | lb/in² | ASTM D790 | 6600 |
| | Flexural modulus | 158 °F | lb/in² | ASTM D790 | 3841 |
| | Flexural modulus | -22 °F | lb/in² | ASTM D790 | 57,400 |
| | Tensile strength | | lb/in² | ASTM D412 | 6000 |
| | Ultimate elongation | | % | ASTM D412 | 450 |
| | Tensile stress at 50 % elongation | | lb/in² | ASTM D412 | 875 |
| | Tensile stress at 100 % elongation | | lb/in² | ASTM D412 | 950 |
| | Tensile stress at 300 % elongation | | lb/in² | ASTM D412 | 2200 |
| | Compression set, as molded | 22 h at 73 °F | % | ASTM D395-B | 20 |
| | Compression set, as molded | 22 h at 158 °F | % | ASTM D395-B | 65 |
| | Compression set, post-cured | 22 h at 73 °F; post-cured 16 h at 230 °F | % | ASTM D395-B | 14 |
| | Compression set, post-cured | 22 h at 158 °F; post-cured 16 h at 230 °F | % | ASTM D395-B | 30 |
| | Compressive load | 2% deflection | lb/in² | ASTM D575 | 44 |
| | Compressive load | 5% deflection | lb/in² | ASTM D575 | 158 |
| | Compressive load | 10% deflection | lb/in² | ASTM D575 | 332 |
| | Compressive load | 15% deflection | lb/in² | ASTM D575 | 497 |
| | Compressive load | 20% deflection | lb/in² | ASTM D575 | 663 |
| | Compressive load | 25% deflection | lb/in² | ASTM D575 | 839 |
| | Compressive load | 50% deflection | lb/in² | ASTM D575 | 2340 |
| | Tear strength, Die C | | lbf/in | ASTM D624 | 600 |
| Thermal properties |
| | Glass transition temperature | DMA=Dynamic Mechanical Analysis | °F | DMA | -36 |
| | Vicat softening temperature | | °F | ASTM D1525 | 216 |
| | Coefficient of linear thermal expansion, flow/cross-flow | | in/in/°F | ASTM D696 | 7.8 E-05 |
| Other properties (23 °C) |
| | Specific gravity | | - | ASTM D792 | 1.20 |
| | Shore hardness | | A Scale | ASTM D2240 | 90A |
| | Shore hardness | | D Scale | ASTM D2240 | 40D |
| | Taber abrasion | H-18 wheel; 1,000-g; 1,000 cycles | mg Loss | ASTM D3489 | 50 |
| | Bayshore resilience | | % | ASTM D2632 | 35 |
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