A. Schulman POLYTROPE™ TPP 530 Injection Molding Grade Olefinic Thermoplastic Elastomer
| Manufacturer | A. Schulman, Inc. |
| Trade Name | POLYTROPE™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
DescriptionPolytrope TPP 530 is an injection molding grade olefinic thermoplastic elastomer. This mineral filled product is recommended for applications requiring high stiffness and low thermal expansion in combination with good impact strength. ApplicationTypical applications include automotive claddings and radiator grills. TPP 530 is paintable with conventional TPO paint systems. Information provided by A. Schulman.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.13 g/cc | 1.13 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0060 – 0.0080 cm/cm | 0.0060 – 0.0080 in/in | as molded |
| 0.0090 cm/cm | 0.0090 in/in | ± 0.1 after 30 min. at 120°C | |
| Melt Index of Compound | 7.0 g/10 min | 7.0 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 69 | 69 | ASTM D2240 |
| Tensile Strength, Yield | 22.1 MPa | 3200 psi | ASTM D638 |
| Elongation at Yield | 50 % | 50 % | ASTM D638 |
| Flexural Modulus | 2.07 GPa | 300 ksi | ASTM D790 |
| Gardner Impact | 24.3 J
@Temperature -30.0 °C
|
17.9 ft-lb
@Temperature -22.0 °F
|
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 52.0 µm/m-°C
@Temperature 20.0 °C
|
28.9 µin/in-°F
@Temperature 68.0 °F
|
ASTM D696 |
| Brittleness Temperature | -15.0 °C | 5.00 °F |
