| About |
|---|
| HiFill FR® PP FR 2000 is a Polypropylene Copolymer (PP Copolymer) product. It can be processed by injection molding and is available in North America. Characteristics include: Flame Rated Copolymer&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Negative |
| Features | Copolymer,V-2 |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.948 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.7 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.050 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 110 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 82.2 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-2 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 105 | ASTM D785 | |
| tensile strength | |||
| fracture | 24.1 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 9.0 | % | ASTM D638 |
| Bending modulus | 1070 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 77 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Barrel rear temperature | 204 to 232 | °C | |
| Barrel middle temperature | 204 to 232 | °C | |
| Barrel front temperature | 238 to 260 | °C | |
| Processing (melt) temperature | 221 | °C | |
| Mold temperature | 27 to 49 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 30 to 60 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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