| About |
|---|
| RAYPRENE® RP223-70 is a modified thermoplastic elastomer that possesses good mechanical properties and dimensional stability, in particular on tensile elasticity. It has outstanding flexibility and high adhesion capabilities with many engineering polymers such as PC, PC/ABS, PMMA and PBT. This grade provides a soft touch feel and is suitable on injection overmoulding for many application components such as household appliances, sports gears, electrical and telecommunication devices.&& |
| Product Description | |
|---|---|
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good Dimensional Stability,High elastic,Good bond,Soft |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.02 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 9.5 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 70 | ASTM D2240 | |
| tensile strength | |||
| fracture | 5.50 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 530 | % | ASTM D638 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 215 to 230 | °C | |
| Mold temperature | 20 to 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 20 in/min |
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