Availability: | |
---|---|
Quantity: | |
VALOX DR48V-XH
FOREVER
1 What does the max reflectance value of PBT resins reach?
Dongguan Forever Co.,Ltd provide LED lighting reflective cups with high reflective materials.
Reflectance up to 97% depending on wall thickness and wavelength
Product Description | |||||
VALOX DR48-XH is Polybutyleneterephthalate (PBT) with the high tensile strength, good dimensional stability, and low moisture absorption, making it suitable for use in harsh environments. It also offers good surface finish, allowing it to be used in applications where aesthetics are important. Its excellent electrical properties, including low dielectric constant and high insulation resistance, make it ideal for electrical components. Furthermore, VALOX DR48-XH is easily processed in standard injection molding equipment, making it a cost-effective solution for manufacturers. Overall, this material is a versatile and reliable option for a wide range of electrical applications.
| |||||
General | |||||
Form | Resin | Pellets | |||
Filler | 17 % | Glass Fiber | |||
Appliances Bobbins Uses Lawn And Garden Equipment Outdoor Medical | Lighting Applications Industrial Applications Automotive Exterior Connector Rail | Automotive Under The Hood Electronic Displays Automotive Interior Constraction Electrical | |||
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 1.5 - 3.2 mm 3.2 - 4.6 mm |
0.50 - 0.80 % 0.80 - 1.1 % | Internal Method | |||
Molding Shrinkage, Flow 1.5 - 3.2 mm 3.2 - 4.6 mm |
0.40 - 0.60 % 0.60 - 0.90 % | Internal Method | |||
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 |
1 What does the max reflectance value of PBT resins reach?
Dongguan Forever Co.,Ltd provide LED lighting reflective cups with high reflective materials.
Reflectance up to 97% depending on wall thickness and wavelength
Product Description | |||||
VALOX DR48-XH is Polybutyleneterephthalate (PBT) with the high tensile strength, good dimensional stability, and low moisture absorption, making it suitable for use in harsh environments. It also offers good surface finish, allowing it to be used in applications where aesthetics are important. Its excellent electrical properties, including low dielectric constant and high insulation resistance, make it ideal for electrical components. Furthermore, VALOX DR48-XH is easily processed in standard injection molding equipment, making it a cost-effective solution for manufacturers. Overall, this material is a versatile and reliable option for a wide range of electrical applications.
| |||||
General | |||||
Form | Resin | Pellets | |||
Filler | 17 % | Glass Fiber | |||
Appliances Bobbins Uses Lawn And Garden Equipment Outdoor Medical | Lighting Applications Industrial Applications Automotive Exterior Connector Rail | Automotive Under The Hood Electronic Displays Automotive Interior Constraction Electrical | |||
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 1.5 - 3.2 mm 3.2 - 4.6 mm |
0.50 - 0.80 % 0.80 - 1.1 % | Internal Method | |||
Molding Shrinkage, Flow 1.5 - 3.2 mm 3.2 - 4.6 mm |
0.40 - 0.60 % 0.60 - 0.90 % | Internal Method | |||
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 |