| About |
|---|
| Provisional – PP Homopolymer for Injection Molding PP 5704N is a controlled rheology PP grade of narrow molecular weight distribution with antistatic and nucleated agents. It is suitable for producing injection molded applications and gives consistent processability, good flow properties for excellent part filling and good gloss at the products. Typical Applications PP 5704N can be used for household articles, toys, thin wall food packaging items with good dimensional stability.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good surface appearance,Good Dimensional Stability,Good liquidity,Controllable rheological,Nucleation,Food contact compliance,Weight distribution,Antistatic property,Homopolymer |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.905 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 35 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.2 to 2.5 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, injection molding | 29 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 110 | ℃ | ASTM D648 |
| Vicat Softening Temp | 155 | ℃ | ASTM D1525 3 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 102 | ASTM D785 | |
| tensile strength | |||
| Yield, injection molding | 35.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, injection molding | 10 | % | ASTM D638 |
| Bending modulus | |||
| 1% cut, injection molding | 1500 | MPa | ASTM D790-A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 200 to 225 | °C | |
| Barrel middle temperature | 200 to 225 | °C | |
| Barrel front temperature | 200 to 225 | °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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