| About |
|---|
| Kingfa MAC-701 is a Polycarbonate + ABS (PC+ABS) material. It is available in Asia Pacific or North America for injection molding. Important attributes of Kingfa MAC-701 are: Flame Rated Good Processability Chemical Resistant Impact Resistant Typical applications include: Electrical/Electronic Applications Automotive Appliances Engineering/Industrial Parts&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High impact resistance,Electroplating,HB |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：23℃ | 0.40 to 0.60 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.20 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 500 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃，3.2 mm | 无断裂 | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.4 mm | 130 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 110 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+15 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.6 mm | 30 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.60 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 118 | ASTM D785 | |
| tensile strength | 55.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 60 | % | ASTM D638 |
| Bending modulus | 2300 | MPa | ASTM D790 |
| bending strength | 85.0 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 to 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 220 to 240 | °C | |
| Barrel middle temperature | 230 to 250 | °C | |
| Barrel front temperature | 230 to 260 | °C | |
| Processing (melt) temperature | 220 to 250 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Back pressure | 0.700 to 1.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
| 3. 2.0 in/min |
| 4. 0.079 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. |