| Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV) |
| Manufacturer | Exxon Chemical |
| Trade Name | Santoprene® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ExxonMobil Santoprene® 251-85W232 Thermoplastic Elastomer.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.15 g/cc | 1.15 g/cc | 23°C; ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 89 @Thickness 2.00 mm |
89 @Thickness 0.0787 in |
15 sec; ISO 868 |
| Tensile Strength at Break | 10.6 MPa | 1540 psi | Across Flow; ASTM D412 |
| Tensile Stress | 4.50 MPa @Strain 100 % |
653 psi @Strain 100 % |
Across Flow; ASTM D412 |
| Elongation at Break | 540 % | 540 % | Across Flow; ASTM D412 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Flammability, UL94 | V-2 @Thickness 0.750 mm |
V-2 @Thickness 0.0295 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 175 - 230 °C | 347 - 446 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Change in Mass in IRM 903 Oil at 257°F for 70 hr | 35 | |
| Color | Natural Color | |
| Form | Pellets |