| About |
|---|
| Kingfa RS-300 is an Acrylonitrile Butadiene Styrene + Acrylic (PMMA) (ABS+Acrylic) material. It is available in Asia Pacific or North America for extrusion or injection molding. Important attributes of Kingfa RS-300 are: Flame Rated Scratch Resistant Typical applications include: Electrical/Electronic Applications Housings&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | ABS+PMMA |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High scratch resistance |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | |||
| 23℃ | 0.40 to 0.70 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 83.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 92.0 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm in oil | 23 | kV/mm | IEC 60243-1 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | ||
| 3.00 mm | HB |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 115 | ISO 2039-2 | |
| Pencil hardness | |||
| 0.5 kg | H | ISO 15184 | |
| tensile strength | 50.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 20 | % | ISO 527-2/50 |
| Bending modulus | 2500 | MPa | ISO 178 |
| bending strength | 75.0 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 to 90 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Barrel rear temperature | 180 to 215 | °C | |
| Barrel middle temperature | 215 to 230 | °C | |
| Barrel front temperature | 225 to 250 | °C | |
| Processing (melt) temperature | 220 to 255 | °C | |
| Injection speed | 慢to中等 | ||
| Back pressure | 0.00 to 1.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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