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Polykemi AB POLYelast TPE HJ752 Thermoplastic Elastomer, PP/Elastomer, Mineral Reinforced
| Category | Polymer , Thermoplastic , Elastomer, TPE |
| Manufacturer | Polykemi AB |
| Trade Name | POLYelast |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Polykemi AB POLYelast TPE HJ752 Thermoplastic Elastomer, PP/Elastomer, Mineral Reinforced.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Information provided by Polykemi AB
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.980 g/cc | 0.0354 lb/in³ | ISO 1183 |
| Filler Content | 15 % | 15 % | ±2%; Polykemi |
| Linear Mold Shrinkage | 0.0080 - 0.010 cm/cm | 0.0080 - 0.010 in/in | With Flow; ISO 2577 |
| 0.0080 - 0.010 cm/cm | 0.0080 - 0.010 in/in | Across Flow; ISO 2577 | |
| Melt Index of Compound | 14 g/10 min @Load 2.16 kg, Temperature 230 °C |
14 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | <= 22.0 MPa | <= 3190 psi | ISO/R527 |
| Elongation at Break | 167 % | 167 % | ISO/R527 |
| Elongation at Yield | 9.0 % | 9.0 % | ISO/R527 |
| Flexural Strength | <= 32.0 MPa | <= 4640 psi | ISO 178 |
| Flexural Modulus | 1.70 GPa @Temperature 23.0 °C |
247 ksi @Temperature 73.4 °F |
ISO 178 |
| Charpy Impact Unnotched | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 179 |
| NB @Temperature -20.0 °C |
NB @Temperature -4.00 °F |
ISO 179 | |
| Charpy Impact, Notched | 0.500 J/cm² @Temperature -20.0 °C |
2.38 ft-lb/in² @Temperature -4.00 °F |
ISO 179 |
| 2.30 J/cm² @Temperature 23.0 °C |
10.9 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 55.0 - 65.0 µm/m-°C | 30.6 - 36.1 µin/in-°F | Polykemi |
| Deflection Temperature at 0.46 MPa (66 psi) | 100 °C | 212 °F | 120°C/h; ISO 75/1 |
| Deflection Temperature at 1.8 MPa (264 psi) | 57.0 °C | 135 °F | 120°C/h; ISO 75/1 |
| Vicat Softening Point | 53.0 °C @Load 5.001 kg |
127 °F @Load 11.03 lb |
50°C/h; ISO 306 |
| 130 °C @Load 1.00 kg |
266 °F @Load 2.21 lb |
50°C/h; ISO 306 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 230 - 250 °C | 446 - 482 °F | |
| Mold Temperature | 40.0 - 60.0 °C | 104 - 140 °F | |
| Injection Pressure | 40.0 - 80.0 MPa | 5800 - 11600 psi |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Holding Pressure () | 20-40 | % of injection pressure |
| Injection Speed () | High |
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