| About |
|---|
| Kingfa PP-36370(G2) is a Polypropylene material. It is available in Asia Pacific or North America for injection molding. Important attributes of Kingfa PP-36370(G2) are: Flame Rated Heat Resistant High Stiffness Impact Resistant Low Shrinkage Typical application of Kingfa PP-36370(G2): Appliances&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Low warping,High impact resistance,Low contractility,High Heat Resistance |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 4.0 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 23℃ | 0.60 to 1.0 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 80.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 5.0 | % | ISO 527-2/50 |
| Bending modulus | 5800 | MPa | ISO 178 |
| bending strength | 120 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 8.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 140 | ℃ | ISO 75-2/A |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | ||
| 3.30 mm | HB |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Barrel rear temperature | 180 to 195 | °C | |
| Barrel middle temperature | 185 to 200 | °C | |
| Barrel front temperature | 190 to 200 | °C | |
| Processing (melt) temperature | 200 to 220 | °C | |
| Mold temperature | 30 to 60 | °C | |
| Injection speed | 慢to中等 | ||
| Back pressure | 0.350 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 4 mm |
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