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DR48-XH
Forever
DR48-XH is a strong and fire-resistant material made from Poly butyleneterephthalate (PBT) that is reinforced with 17% glass. It can be easily molded and has great resistance to chemicals. It has been tested and proven to have high flame resistance with a rating of UL94V0@0.90mm and 5VA@3.0mm. This makes it a suitable choice for many uses in the electrical industry, such as connectors, bobbins, and switches.
General | |||
Form | Resin Pellets | ||
Filler | 17 % Glass Fiber | ||
Usage | BobbinsLawn And Garden | Industrial Applications | Electronic Displays |
Equipment | Connector | Constraction | |
Outdoor | Rail | Electrical | |
Medical | Lighting Applications | Automotive Under The Hood | |
Physical | Nominal Value | Test Method | |
Density / Specific Gravity | 1.53 g/cm³ | ASTM D792 | |
Specific Volume | 0.650 cm³/g | ASTM D792 | |
Molding Shrinkage, Across Flow | Internal Method | ||
1.5 - 3.2 mm | 0.50 - 0.80 % | ||
3.2 - 4.6 mm | 0.80 - 1.1 % | ||
Molding Shrinkage, Flow | Internal Method | ||
1.5 - 3.2 mm | 0.40 - 0.60 % | ||
3.2 - 4.6 mm | 0.60 - 0.90 % | ||
Water Absorption(24 hr) | 0.070 % | ASTM D570 | |
Rockwell Hardness, R-Scale | 118 | ASTM D785 | |
Mechanical | Nominal Value | Test Method | |
Tensile Strength, Break(5 mm/min;Type I) | 93.0 MPa | ASTM D638 | |
Flexural Modulus(1.3 mm/min;50 mm;Span) | 5200 MPa | ASTM D790 | |
Flexural Strength, Break(1.3 mm/min;50 mm;Span) | 140 MPa | ASTM D790 | |
Notched Izod Impact(23 °C) | 49 J/m | ASTM D256 | |
Unnotched Izod Impact(23 °C) | 500 J/m | ASTM D4812 | |
Thermal | Nominal Value | Test Method |
Deflection Temperature Under Load, Unannealed 0.45 MPa;6.4 mm 1.8 MPa;6.4 mm | 210 °C 182 °C | ASTM D648 |
CLTE, Flow -40 - 40 °C 60 - 138 °C | 2.0E-5 cm/cm/°C 2.0E-5 cm/cm/°C | ASTM E831 |
RTI Elec | 120 °C | UL 746 |
RTI Imp | 120 °C | UL 746 |
RTI Str | 140 °C | UL 746 |
Flame Rating 0.9 mm 3 mm | V-0 5VA | UL 94 |
Oxygen Index | 29 % | ASTM D2863 |
Electrical | Nominal Value | Test Method |
Volume Resistivity | 1.0e+15 ohms ·cm | ASTM D257 |
Dielectric Strength, in Oil(1.6 mm) | 25 kV/mm | ASTM D149 |
Dielectric Strength, in Air(3.2 mm) | 19 kV/mm | ASTM D149 |
Dielectric Constant 100 Hz 1.0e+6 Hz | 3.60 3.40 | ASTM D150 |
Dissipation Factor 100 Hz 1.0e+6 Hz | 2.0E-3 0.016 | ASTM D150 |
Arc Resistance, Tungsten Electrode | PLC 6 | ASTM D495 |
Comparative Tracking Index, CTI | PLC 3 | UL 746 |
High Amp Arc Ignition, HAI, Surface | PLC 0 | UL 746 |
High Voltage Arc Tracking Rate, HVTR | PLC4 | UL 746 |
Hot-wire Ignition, HWI | PLC 3 | UL 746 |
Processing | Nominal Value |
Drying Temperature<Injection> | 120 °C |
Drying Time<Injection> | 3.0 - 4.0 hr |
Suggested Max Moisture<Injection> | 0.020 % |
Suggested Shot Size<Injection> | 40 - 80 % |
Rear Temperature<Injection> | 240 - 255 °C |
Middle Temperature<injection> | 245 - 260 °C |
Front Temperature<Injection> | 250 - 265 °C |
Nozzle Temperature<Injection> | 245 - 260 °C |
Processing Temp, Melt<Injection> | 250 - 265 °C |
Mold Temperature<Injection> | 65 - 90 °C |
Back Pressure<Injection> | 0.300 - 0.700 MPa |
Screw Speed <Injection> | 50 - 80 rpm |
Vent Depth <Injection> | 0.025 - 0.038 mm |
Injection, Drying Time, Cumulative<Injection> | 12 hrs |
DR48-XH is a strong and fire-resistant material made from Poly butyleneterephthalate (PBT) that is reinforced with 17% glass. It can be easily molded and has great resistance to chemicals. It has been tested and proven to have high flame resistance with a rating of UL94V0@0.90mm and 5VA@3.0mm. This makes it a suitable choice for many uses in the electrical industry, such as connectors, bobbins, and switches.
General | |||
Form | Resin Pellets | ||
Filler | 17 % Glass Fiber | ||
Usage | BobbinsLawn And Garden | Industrial Applications | Electronic Displays |
Equipment | Connector | Constraction | |
Outdoor | Rail | Electrical | |
Medical | Lighting Applications | Automotive Under The Hood | |
Physical | Nominal Value | Test Method | |
Density / Specific Gravity | 1.53 g/cm³ | ASTM D792 | |
Specific Volume | 0.650 cm³/g | ASTM D792 | |
Molding Shrinkage, Across Flow | Internal Method | ||
1.5 - 3.2 mm | 0.50 - 0.80 % | ||
3.2 - 4.6 mm | 0.80 - 1.1 % | ||
Molding Shrinkage, Flow | Internal Method | ||
1.5 - 3.2 mm | 0.40 - 0.60 % | ||
3.2 - 4.6 mm | 0.60 - 0.90 % | ||
Water Absorption(24 hr) | 0.070 % | ASTM D570 | |
Rockwell Hardness, R-Scale | 118 | ASTM D785 | |
Mechanical | Nominal Value | Test Method | |
Tensile Strength, Break(5 mm/min;Type I) | 93.0 MPa | ASTM D638 | |
Flexural Modulus(1.3 mm/min;50 mm;Span) | 5200 MPa | ASTM D790 | |
Flexural Strength, Break(1.3 mm/min;50 mm;Span) | 140 MPa | ASTM D790 | |
Notched Izod Impact(23 °C) | 49 J/m | ASTM D256 | |
Unnotched Izod Impact(23 °C) | 500 J/m | ASTM D4812 | |
Thermal | Nominal Value | Test Method |
Deflection Temperature Under Load, Unannealed 0.45 MPa;6.4 mm 1.8 MPa;6.4 mm | 210 °C 182 °C | ASTM D648 |
CLTE, Flow -40 - 40 °C 60 - 138 °C | 2.0E-5 cm/cm/°C 2.0E-5 cm/cm/°C | ASTM E831 |
RTI Elec | 120 °C | UL 746 |
RTI Imp | 120 °C | UL 746 |
RTI Str | 140 °C | UL 746 |
Flame Rating 0.9 mm 3 mm | V-0 5VA | UL 94 |
Oxygen Index | 29 % | ASTM D2863 |
Electrical | Nominal Value | Test Method |
Volume Resistivity | 1.0e+15 ohms ·cm | ASTM D257 |
Dielectric Strength, in Oil(1.6 mm) | 25 kV/mm | ASTM D149 |
Dielectric Strength, in Air(3.2 mm) | 19 kV/mm | ASTM D149 |
Dielectric Constant 100 Hz 1.0e+6 Hz | 3.60 3.40 | ASTM D150 |
Dissipation Factor 100 Hz 1.0e+6 Hz | 2.0E-3 0.016 | ASTM D150 |
Arc Resistance, Tungsten Electrode | PLC 6 | ASTM D495 |
Comparative Tracking Index, CTI | PLC 3 | UL 746 |
High Amp Arc Ignition, HAI, Surface | PLC 0 | UL 746 |
High Voltage Arc Tracking Rate, HVTR | PLC4 | UL 746 |
Hot-wire Ignition, HWI | PLC 3 | UL 746 |
Processing | Nominal Value |
Drying Temperature<Injection> | 120 °C |
Drying Time<Injection> | 3.0 - 4.0 hr |
Suggested Max Moisture<Injection> | 0.020 % |
Suggested Shot Size<Injection> | 40 - 80 % |
Rear Temperature<Injection> | 240 - 255 °C |
Middle Temperature<injection> | 245 - 260 °C |
Front Temperature<Injection> | 250 - 265 °C |
Nozzle Temperature<Injection> | 245 - 260 °C |
Processing Temp, Melt<Injection> | 250 - 265 °C |
Mold Temperature<Injection> | 65 - 90 °C |
Back Pressure<Injection> | 0.300 - 0.700 MPa |
Screw Speed <Injection> | 50 - 80 rpm |
Vent Depth <Injection> | 0.025 - 0.038 mm |
Injection, Drying Time, Cumulative<Injection> | 12 hrs |
