| About |
|---|
| TPSiV® 4200-70A Thermoplastic Elastomer is a thermoplastic elastomer with good chemical resistance, durability, and excellent bonding to Polycarbonate, ABS, and similar polar substrates.&& |
| Product Description | |
|---|---|
| Generic | TPSiV |
| Material Status | Commercial: Active |
| Features | Good wear resistance,Durability,Solvent resistance,Soft,High scratch resistance,Agglomerability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.17 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，10.0kg | 27 | g/10min | ISO 1133 |
| Shrinkage rate | 1.0 to 3.0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 74 | ISO 868 | |
| Bending modulus | 26.0 | MPa | ISO 178 |
| bending strength | 2.07 | MPa | ISO 178 |
| Taber abraser | |||
| 1000 cycles | 62.0 | mg | ASTM D1044 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 12.0 | MPa | ISO 37 |
| 100% strain | 3.70 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 520 | % | ISO 37 |
| tear strength | 45 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 23℃，22 hr | 19 | % | ISO 815 |
| 70℃，22 hr | 68 | % | ISO 815 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 65 to 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 165 to 175 | °C | |
| Barrel middle temperature | 170 to 180 | °C | |
| Barrel front temperature | 180 to 195 | °C | |
| Nozzle temperature | 185 to 200 | °C | |
| Processing (melt) temperature | 195 | °C | |
| Mold temperature | 20 to 40 | °C | |
| Injection speed | Moderate-Fast | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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