| About |
|---|
| PP random co-polymer for Pipe PP 651H is specially designed for transport of hot and cold drinking water. This grade is highly heat stabilized and specially formulated for extraction resistance. Typical Applications PP 651H can be used for hot & cold water pipes & fittings.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Food contact compliance,Random copolymer,Heat Stabilized |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.897 | g/cm³ | ASTM D792 |
| Melt Flow Rate | ASTM D1238 | ||
| 190℃，5.0kg | 0.40 | g/10min | ASTM D1238 |
| 230℃，2.16kg | 0.30 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.2 to 2.0 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, injection molding | 220 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 80.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 135 | ℃ | ASTM D1525 3 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 93 | ASTM D785 | |
| tensile strength | |||
| Yield, injection molding | 28.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, injection molding | 13 | % | ASTM D638 |
| Bending modulus | |||
| 1% cut, injection molding | 900 | MPa | ASTM D790-A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 200 to 240 | °C | |
| Barrel middle temperature | 200 to 240 | °C | |
| Barrel front temperature | 200 to 240 | °C | |
| Mold temperature | 15 to 40 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
| 3. Rate B (120°C/h) |
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