A. Schulman POLYTROPE™ TPP 508 Injection 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 508 is an injection molding grade olefinic thermoplastic elastomer. This product has excellent low temperature impact properties and flow characteristics suitable for molding large automotive parts, such as fascias and air dams. TPP 508 is UV stable, paintable and pigmentable. Information provided by A. Schulman.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.910 g/cc | 0.910 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.011 – 0.013 cm/cm | 0.011 – 0.013 in/in | |
| Melt Index of Compound | 10 g/10 min | 10 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 60 | 60 | ASTM D2240 |
| Tensile Strength at Break | 17.2 MPa | 2500 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
|
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | -50.0 °C | -58.0 °F |
