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ABS PA-746: Versatile High-Performance Engineering Plastic
Product Struction
ABS PA-746 plastic pellets are an injection molding grade engineering plastic widely used in applications requiring high fluidity and impact strength. This material is processed through injection molding techniques and is particularly suitable for producing components with large surface areas or thin-walled structures, offering excellent surface quality and high molding precision. Its high fluidity ensures smooth filling in complex molds, reducing product defects and accommodating diverse shaping requirements.
In terms of material properties, ABS PA-746 exhibits superior impact resistance and high rigidity, ensuring the durability of products during use. Additionally, the incorporation of lubricants and release agents in the material significantly enhances processing performance, reduces friction during production, improves demolding efficiency, and shortens the production cycle.
Due to its outstanding properties, ABS PA-746 is extensively utilized across various sectors. In the automotive industry, it is commonly used for manufacturing parts such as motorcycle side covers and fenders. In office equipment, it is primarily used for the casings of printers and photocopiers. In the home appliance sector, it is widely applied in the injection molding of casings for televisions, air conditioners, and washing machines. With its excellent mechanical properties, processing performance, and cost-effectiveness, ABS PA-746 has become a commonly used engineering plastic in multiple industries.
Flammability | Condition | Standard | Value | Unit | |||
Flame | Rating All Color 1.5mm | UL94 | HB | ||||
Flame | Rating All Color 3.0mm | UL94 | HB | ||||
Hardness | Condition | Standard | Value | Unit | |||
Rockwell | Hardness R(Scale) | ASTM D785 | 118 | ||||
Mechanical behavior | Condition | Standard | Value | Unit | |||
Charpy | Notch Impact 23°C | ISO 179 | 30 | kJ/m² | |||
Charpy | Notch Impact -30°C | ISO 179 | 14 | kJ/m² | |||
Elongation | 6mm/min | ASTM D638 | 30 | % | |||
Elongation | 50mm/min | ISO 527 | 30 | % | |||
Flexural | Strength 2.8mm/min | ASTM D790 | 650 | kg/cm² | |||
Flexural | Strength 2.0mm/min | ISO 178 | 60 | MPa | |||
Flexural | Modulus 2.8mm/min | ASTM D790 | 22000 | kg/cm² | |||
Flexural | Modulus 2.0mm/min | ISO 178 | 1.8 | GPa | |||
Izod | Notch Impact 23°C 6.4mm | ASTM D256 | 26 | kg-cm/cm | |||
Izod | Notch Impact 23°C 3.2mm | ASTM D256 | 32 | kg-cm/cm | |||
Izod | Notch Impact 23°C | ISO 180 | 28 | kJ/m² | |||
Izod | Notch Impact -30°C | ISO 180 | 12 | kJ/m² | |||
Tensile | Strength Yield 6mm/min | ASTM D638 | 415 | kg/cm² | |||
Tensile | Strength Yield 50mm/min | ISO 527 | 39 | MPa | |||
Tensile | Strength Break 50mm/min | ISO 527 | 29 | MPa | |||
Physical property | Condition | Standard | Value | Unit | |||
Density | 23°C | ASTM D792 | 1.03 | g/cm³ | |||
Density | 23°C | ISO 1183 | 1.03 | g/cm³ | |||
Melt | Index 200°C 5kg | ASTM D1238 | 3.0 | g/10min | |||
Melt | Index 220°C 10kg | ISO 1133 | 29 | cm³/10min | |||
Shrinkage | ISO 294 | 0.4~0.7 | % | ||||
Thermal | Condition | Standard | Value | Unit | |||
CLE | ISO 11359 | 9.2E-5 | cm/cm/°C | ||||
HDT | Annealed 1.8MPa | ASTM D648 | 95 | °C | |||
HDT | Unannealed 1.8MPa | ASTM D648 | 85 | °C | |||
HDT | Unannealed 1.8MPa | ISO 75 | 82 | °C | |||
HDT | Annealed 1.8MPa | ISO 75 | 96 | °C | |||
Vicat | Softening Temperature 50°C/hr 10N | ASTM D1525 | 105 | °C | |||
Vicat | Softening Temperature 50°C/hr 10N | ISO 306 | 103 | °C | |||
Vicat | Softening Temperature 50°C/hr 50N | ISO 306 | 94 | °C | |||
UL | Condition | Standard | Value | Unit | |||
Arc | Resistance | ASTM D495 | 6 | PLC | |||
Comparative | Tracking Index | IEC 60112 | 0 | PLC | |||
HAI | ALL 1.5mm | UL 746A | 0 | PLC | |||
HAI | ALL 3.0mm | UL 746A | 0 | PLC | |||
HVTR | UL 746A | 2 | PLC | ||||
HWI | ALL 1.5mm | UL 746A | 4 | PLC | |||
HWI | ALL 3.0mm | UL 746A | 3 | PLC | |||
RTI | Elec ALL 1.5mm | UL 746B | 85 | °C | |||
RTI | Elec ALL 3.0mm | UL 746B | 85 | °C | |||
RTI | Imp ALL 1.5mm | UL 746B | 80 | °C | |||
RTI | Imp ALL 3.0mm | UL 746B | 80 | °C | |||
RTI | Str ALL 1.5mm | UL 746B | 85 | °C | |||
RTI | Str ALL 3.0mm | UL 746B | 85 | °C | |||
UL | FlameRating ALL 1.5mm | UL94 | HB | ||||
UL | FlameRating ALL 3.0mm | UL94 | HB | ||||
Volume | Resistivity | ASTM D257 | 1E+16 | Ω.cm |