A. Schulman POLYTROPE™ TPP 408 Blow Molding Grade Olefinic Thermoplastic Elastomer
| Manufacturer | A. Schulman, Inc. |
| Trade Name | POLYTROPE™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
DescriptionPolytrope TPP 408 is a blow molding grade olefinic thermoplastic elastomer. This elastomer is specifically designed for flexible, automotive under-hood air ducts. This product contains special heat stabilizers to allow usage in the under-hood environment. TPP 402 is only available in black compounds and is not UV stable.Information provided by A. Schulman.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.900 g/cc | 0.900 g/cc | ASTM D792 |
| Melt Index of Compound | 0.90 g/10 min | 0.90 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 60 | 60 | ASTM D2240 |
| Tensile Strength at Break | 27.6 MPa | 4000 psi | ASTM D638 |
| Elongation at Break | 600 % | 600 % | ASTM D638 |
| Flexural Modulus | 0.552 GPa | 80.0 ksi | ASTM D790 |
| Gardner Impact | 36.0 J
@Temperature -30.0 °C
|
26.6 ft-lb
@Temperature -22.0 °F
|
|
| Tear Strength | 120 kN/m | 685 pli | ASTM D624 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | -40.0 °C | -40.0 °F |
