| About |
|---|
| Description Non-flammable PP, FH44, FH44C, and FH44N, are high heat-resist and non-flammable PP that does not contain Dioxins, which cause environmental problems and harmfulness to human body, and provide excellent and stable non-flammability even with thinking about human and environment. Characteristics Using HIPP(High Isotactic Polypropylene), which is basically excellent balance between heat-resist and shock resistance, as base resin, Non-Dioxin, non-flammable PP, FH44, FH44C, and FH44N, provide rigidity, shock resistance, thermal deformability, long-term stability, and excellent non-flammability of UL94 V-0 grade. Applications Microwave Body Latch (FH44N) Other electric/electronic parts needing non-flammability (FH44, FH44N)&& |
| Product Description | |
|---|---|
| Supplier | HANWHA |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Flame Characteristics,High Heat Resistance,Heat Stabilized,V-0 |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 9.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：2.0 mm | 0.80 to 1.1 | % | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 78 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 135 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | 120 | ℃ | UL 746B |
| 0.79 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 96 | ASTM D785 | |
| tensile strength | |||
| yield | 28.4 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 30 | % | ASTM D638 |
| Bending modulus | 2450 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 to 100 | °C | |
| Drying time | 2.0 | hr | |
| Barrel rear temperature | 170 to 180 | °C | |
| Barrel middle temperature | 180 to 200 | °C | |
| Barrel front temperature | 180 to 210 | °C | |
| Nozzle temperature | 190 to 220 | °C | |
| Mold temperature | 40 to 70 | °C | |
| Injection pressure | 39.2 to 78.5 | MPa | |
| Back pressure | 0.490 to 1.96 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |