Pinnacle 4211
About This Product
Pinnacle 4211
4211
11 MELT FLOW HIGH IMPACT COPOLYMER FOR INJECTION MOLDING
Pinnacle Polymers Polypropylene 4211 is made via UNIPOL™ PP technology, which utilizes gas-phase fluidized bed reactors with a high activity catalyst system to ensure uniform physical properties and lot-to-lot consistency.
This product is intended for injection molding of automotive, appliance, lawn and garden products, consumer and industrial applications. Provides an excellent base stock for compounding of filled and reinforced grades.
It is characterized by its easy mold flow and high impact at both room and sub-ambient conditions.
The 4211 product provides:
- Wet/Dry environment resistance
- Superior balance of stiffness and impact strength
- Excellent color and processing stability
- Enhanced weld-line strength
Pinnacle's 4211 polypropylene as marketed by Pinnacle Polymers Company, in natural, uncolored pellet form is covered under US FDA Food Contact Notification 864. As such, this polymer complies with the requirements of CFR Title 21 and can be used in contact with all food types under Conditions of Use A-H.
Specifications
No specifications are listed for this product
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Technical Properties
| Brand | Pinnacle |
| Producer | Pinnacle Polymers |
| Polymer Type | PP COPO |
| Filler | Unfilled |
| Form | Granules |
| Technology | Injection Moulding • Compounding |
| Features | Processing Stability, Good • Color Stability, Good • Food Contact Acceptable • Impact Resistance, Good • Stiffness, High • Flow, High • Impact Copolymer |
| Quality | Prime |
| Density (g/cm³) | 0.900 ASTM D1505 |
| Flow Rate (g/10 min) | 11(230°C/2.16 kg) ASTM D1238 |
| Flame Rating | - |
| Notched Izod Impact Strength (kJ/m²) | - |
| Notched Izod Impact (J/m) | > 530(23°C, 3.20 mm, Injection Molded) ASTM D256 |
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