| About |
|---|
| Kingfa NHPP-FR is a Polypropylene material. It is available in Asia Pacific or North America for injection molding. Important attributes of Kingfa NHPP-FR are: Flame Rated Flame Retardant Halogen Free Typical applications include: Electrical/Electronic Applications Engineering/Industrial Parts&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,V-0 |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.980 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 25 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：23℃ | 1.4 to 1.6 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, 3.2mm, injection molding | 47 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.4 mm, injection molded | 115 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm, injection molded | 110 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 80 | ASTM D785 | |
| tensile strength | |||
| 23 ℃, injection molding | 28.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃, injection molding | 60 | % | ASTM D638 |
| Bending modulus | |||
| 23 ℃, injection molding | 1600 | MPa | ASTM D790 |
| bending strength | |||
| 23 ℃, injection molding | 30.0 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 4 mm |
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