| About |
|---|
| ProTherm®4526 is a rigid injection molding CPVC for interior fittings. Typical applications are in potable water and chemical transfer systems especially where high resistance and/or elevated temperatures exist. ProTherm®4526 is listed under NSF Standard 14 and Standard 61.&& |
| Product Description | |
|---|---|
| Supplier | Axiall Corporation |
| Generic | CPVC |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High Heat Resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.45 to 1.51 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ASTM D955 |
| PVC unit classification | 23447 | ASTM D1784 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3410 | MPa | ASTM D638 |
| tensile strength | 55.2 | MPa | ASTM D638 |
| Bending modulus | 2790 | MPa | ASTM D790 |
| bending strength | 89.6 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 130 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 106 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 101 | ℃ | ASTM D648 |
| Vicat Softening Temp | 100 | ℃ | ASTM D1525 3 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 44 | % | ASTM D2863 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 2 (50 N) |
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