Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV) |
Manufacturer | |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | ExxonMobil Santoprene® 191-70PA Thermoplastic Elastomer (discontinued **).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.950 g/cc | 0.950 g/cc | 23°C; ASTM D792 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore A | 70 @Thickness 2.00 mm |
70 @Thickness 0.0787 in |
15 sec; ISO 868 |
Tensile Strength at Break | 4.20 MPa | 609 psi | Across Flow; ASTM D412 |
Tensile Stress | 2.70 MPa @Strain 100 % |
392 psi @Strain 100 % |
Across Flow; ASTM D412 |
Elongation at Break | 270 % | 270 % | Across Flow; ASTM D412 |
Tear Strength | 18.9 kN/m | 108 pli | 73°F, Die C; ASTM D624 |
Compression Set | 42 % | 42 % | 158°F, 22 hr; ASTM D395 |
48 % | 48 % | 257°F, 70 hr; ASTM D395 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
UL RTI, Electrical | 100 °C | 212 °F | UL 746 |
UL RTI, Mechanical with Impact | 85.0 °C | 185 °F | UL 746 |
Flammability, UL94 | HB @Thickness 1.10 mm |
HB @Thickness 0.0433 in |
|
HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
||
HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
Descriptive Properties | Value | Comments |
---|---|---|
Change in Mass in IRM 903 Oil at 257°F for 70 hr | 64 | |
Color | Black | |
Form | Pellets |