| About |
|---|
| The Geon EC920 CPVC is an extrusion compound for CTS Pipe applications where enhanced resistance at elevated temperatures is needed. It possesses superior impact resistance. It is listed under NSF Std 14 and 61. Geon EC920 demonstrates ease of processing and excellent thermal stability.&& |
| Product Description | |
|---|---|
| Generic | CPVC |
| Material Status | Commercial: Active |
| Features | V-0 |
| Availabilitys | Africa & Middle East ,Europe,North America,Asia Pacific,Latin America |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.51 | g/cm³ | ASTM D792 |
| PVC unit classification | 24448 | ASTM D1784 | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 480 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 111 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 84 | ASTM D2240 | |
| Rockwell hardness | |||
| R-level | 117 | ASTM D785 | |
| Tensile modulus | |||
| 23℃ | 2650 | MPa | ASTM D638 |
| tensile strength | |||
| Yield, 23 ℃ | 50.3 | MPa | ASTM D638 |
| Bending modulus | 2690 | MPa | ASTM D790 |
| bending strength | |||
| yield | 89.6 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion molding | Nominal value | Unit | Test method |
| Melt Temperature | 198 to 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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