ExxonMobil Geolast® 701-70 Thermoplastic Elastomer
| Manufacturer | Exxon Chemical |
| Trade Name | Geolast® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
A soft, black, oil resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good hot air and hot oil resistance for use in a wide range of applications. This grade of Geolast TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and completely recyclable.Recyclable. Designed for improved fluid resistance.Information provided by Advanced Elastomer Systems
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.00 g/cc | 1.00 g/cc | 23°C; ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 70 | 70 | .12 in; ASTM D2240 |
| 71 | 71 | Air at 257°F, 168 hr; ASTM D573 | |
| Tensile Strength at Break | 4.45 MPa | 645 psi | 257°F, 70 hr in IRM 903 Oil; ASTM D471 |
| 5.93 MPa | 860 psi | Across Flow; ASTM D412 | |
| 6.700 MPa | 971.8 psi | Air at 257°F, 168 hr; ASTM D573 | |
| Tensile Strength, Ultimate | 3.31 MPa | 480 psi | Across Flow; ASTM D412 |
| Elongation at Break | 189.8 % | 189.8 % | 257°F, 70 hr in IRM 903 Oil; ASTM D471 |
| 249.6 % | 249.6 % | Air at 257°F, 168 hr; ASTM D573 | |
| 260 % | 260 % | Across Flow; ASTM D412 | |
| Tear Strength | 18.9 kN/m | 108 pli | 73°C, Die C; ASTM D624 |
| Compression Set | 25 % | 25 % | 158°F, 22 hr; ASTM D395 |
| 33 % | 33 % | 257°F, 70 hr; ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | -37.2 °C | -35.0 °F | ASTM D746 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 175 – 230 °C | 347 – 446 °F | |
| Melt Temperature | <= 102 °C | <= 215 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Change in Mass in IRM 903 Oil at 257°F for 70 hr | 0.72 | |
| Color | Black | |
| Form | Pellets |
