| About |
|---|
| Seblex PDR 7826 UV2 is an oil extended, calcium carbonate filled, thermoplastic styrenic rubber compound. It is an injection moulding grade developed for flexibility and low surface hardness to give it “soft- feel” characteristics. This material is UV stabilized for intermittent outdoor exposure.&& |
| Product Description | |
|---|---|
| Generic | 硅橡胶 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good flexibility,Low Hardness |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 4.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore A, 2.00 mm | 78 | ASTM D2240 | |
| Shore A, 5 seconds, 2.00 mm | 75 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| Fracture, 2 mm | 5.60 | MPa | ASTM D412 |
| 100% strain, 2 mm | 4.00 | MPa | ASTM D412 |
| 300% strain, 2 mm | 4.90 | MPa | ASTM D412 |
| Tensile strain | |||
| Fracture, 2 mm | 450 | % | ASTM D412 |
| tear strength | |||
| 2.00 mm | 27.0 | kN/m | ASTM D624 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 60 | °C | |
| Drying time | 1.0 to 2.0 | hr | |
| Proposed maximum recycled material ratio | 10 | % | |
| Processing (melt) temperature | 190 to 230 | °C | |
| Mold temperature | 15 to 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 20 in/min |
| 3. Die C, 20 in/min |
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