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420SE0-XH
Forever
420SE0-XH is a highly versatile injection moldable grade of Polybutylene Terephthalate (PBT) with exceptional chemical resistance and flame retardancy. With a flame rating of UL94V0@0.71mm and 5VA@2.0mm, it is a reliable choice for various electrical industry applications such as commutators, cooling fan components, connectors, bobbins, and switches.
General | |||
Form |
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Filler |
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Feature |
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Usage | Applications Automotive Under The Hood
Industrial Applications | Lighting Applications
Automotive Lighting
| Automotive Exterior Automotive Interior
|
Physical Nominal Value Test Method | |||
Density / Specific Gravity 1.63 g/cm³ | ASTM D792;ISO 1183 | ||
Specific Volume 0.610 cm³/g ASTM D792 | |||
Melt Mass-Flow Rate, MFR(250 °C;5 kg) 42 g/10min ASTM D1238 | |||
Melt Volume-Flow Rate, MVR(250 °C;5 kg) 29 cm³/10 min ISO 1133 | |||
Molding Shrinkage, Across Flow, Tensile Bar 0.40 - 0.80 % Internal Method | |||
Molding Shrinkage, Flow, Tensile Bar 0.10 - 0.50 % Internal Method | |||
Molding Shrinkage, Across Flow(3.2 mm) 0.50 - 1.0 % Internal Method | |||
Molding Shrinkage, Flow(3.2 mm) 0.50 - 0.70 % Internal Method | |||
Water Absorption, Saturation(23 °C) 0.090 % ISO 62 | |||
Water Absorption, Equilibrium(50% RH;23 °C) 0.070 % ISO 62 | |||
Outdoor Suitability f2 UL 746C | |||
Rockwell Hardness, R-Scale 119 | ASTM D785;ISO 2039-2 | ||
Ball Indentation Hardness(H 358/30) 118 MPa ISO 2039-1 | |||
Mechanical Nominal Value Test Method | |||
Tensile Strength, Yield | ||
5 mm/min;Type I 120 MPa | ASTM D638 | |
120 MPa | ISO 527-2/5 | |
Tensile Strength, Break | ||
5 mm/min;Type I 120 MPa | ASTM D638 | |
120 MPa | ISO 527-2/5 | |
Tensile Elongation, Yield | ||
5 mm/min;Type I 2.0 % | ASTM D638 | |
1.9 % | ISO 527-2/5 | |
Tensile Elongation, Break | ||
5 mm/min;Type I 2.0 % | ASTM D638 | |
1.9 % | ISO 527-2/5 | |
Flexural Modulus | ||
1.3 mm/min;50 mm;Span 9800 MPa | ASTM D790 | |
2 mm/min 9500 MPa | ISO 178 | |
Flexural Stress 180 MPa | ISO 178 | |
Flexural Stress, break(1.3 mm/min;50 mm;Span) 186 MPa | ASTM D790 | |
Taber Abrasion Resistance(1.0e+3 Cycles;1.0e+3 g;CS-1722.0 mg Wheel) | Internal Method | |
C harpy Notched Impact Strength -30 °C;80*10*4;sp =62mm 0 23 °C;80*10*4;sp =62mm 0 |
6.0 kJ/m² 7.0 kJ/m² | ISO 179 1eA |
C harpy Unnotched Impact Strength -30 °C;80*10*4;sp =62mm 0 23 °C;80*10*4;sp =62mm 0 |
50 kJ/m² 50 kJ/m² | ISO 179 1eU |
Notched Izod Impact | ||
-30 °C 57 J/m | ASTM D256 | |
23 °C 60 J/m | ASTM D256 | |
80*10*4 mm;-30 °C 6.0 kJ/m² | ISO 180/1A | |
80*10*4 mm;23 °C 7.0 kJ/m² | ISO 180/1A | |
Unnotched Izod Impact | ||
23 °C | 620 J/m | ASTM D4812 |
80*10*4 mm;-30 °C | 45 kJ/m² | ISO 180/1U |
80*10*4 mm;23 °C | 45 kJ/m² | ISO 180/1U |
Instrumented Dart Impact, Total Energy(23 °C) | 5.00 J | ASTM D3763 |
Thermal | Nominal Value | Test Method |
Deflection Temperature Under Load, Unannealed | ||
0.45 MPa;3.2 mm | 212 °C | ASTM D648 |
1.8 MPa;3.2 mm | 200 °C | ASTM D648 |
0.45 MPa;120*10*4 mm;4 mm;100 mm;Span | 220 °C | ISO 75-2/Be |
1.8 MPa;120*10*4 mm;4 mm;100 mm;Span | 195 °C | ISO 75-2/Ae |
80*10*4 mm;1.8 MPa;4 mm;64 mm;Span | 200 °C | ISO 75-2/Af |
Vicat Softening Temperature | ||
50 °C/h;50 N;Rate A;Loading 2 | 200 °C
220 °C | ISO 306/B50;ASTM D1525;ISO 306/B120 ISO 306/A50 |
Ball Pressure Test(123 - 127 °C) | Pass | IEC 60695-10-2 |
CLTE, Flow | ||
-40 - 40 °C | 2.5E-5 cm/cm/°C | ASTM E831;ISO 11359-2 |
23 - 80 °C | 2.5E-5 cm/cm/°C | ISO 11359-2 |
CLTE, Transverse | ||
-40 - 40 °C | 8.9E-5 cm/cm/°C | ASTM E831 |
-40 °C | 8.9E-5 cm/cm/°C | ISO 11359-2 |
23 - 80 °C | 1.2E-4 cm/cm/°C | ISO 11359-2 |
Thermal Conductivity | 0.25 W/m-K | ISO 8302 |
RTI Elec | 130 °C | UL 746 |
RTI Imp | 130 °C | UL 746 |
RTI Str | 140 °C | UL 746 |
Flame Rating 0.4 mm 0.71 mm 2 mm |
V-2 V-0 5VA | UL 94 |
Glow Wire Flammability Index(1 mm) | 960 °C | IEC 60695-2-12 |
Oxygen Index | 32 % | ISO 4589-2 |
Electrical | Nominal Value | Test Method |
Surface Resistivity | > 1.0E+15 Ohms | IEC 60093 |
Volume Resistivity | > 1.0E+15 Ohms ·cm | ASTM D257;IEC 60093 |
Dielectric Strength, in Oil | ||
1.6 mm | 24 kV/mm | ASTM D149 |
0.8 mm | 23 kV/mm | IEC 60243-1 |
1.6 mm | 22 kV/mm | IEC 60243-1 |
3.2 mm | 16 kV/mm | IEC 60243-1 |
Dielectric Strength, in Air(3.2 mm) | 19 kV/mm | ASTM D149 |
Dielectric Constant | ||
100 Hz | 3.80 | ASTM D150;IEC 60250 |
1.0e+6 Hz | 3.70 | ASTM D150 |
50 Hz | 3.30 | IEC 60250 |
60 Hz | 3.30 | IEC 60250 |
1.0e+6 Hz | 3.30 | IEC 60250 |
Dissipation Factor | ||
100 Hz | 2.0E-3 | ASTM D150;IEC 60250 |
1.0e+6 Hz | 0.020 | ASTM D150 |
50 Hz | 1.0E-3 | IEC 60250 |
60 Hz | 1.0E-3 | IEC 60250 |
1.0e+6 Hz | 0.010 | IEC 60250 |
Arc Resistance, Tungsten Electrode | PLC 6 | ASTM D495 |
Comparative Tracking Index, CTI | PLC 3 | UL 746 |
Comparative Tracking Index | 175 V | IEC 60112 |
Comparative Tracking Index, Solution B | 125 V | IEC 60112 |
High Amp Arc Ignition, HAI, Surface | PLC 0 | UL 746 |
High Voltage Arc Tracking Rate, HVTR | PLC4 | UL 746 |
Hot-wire Ignition, HWI | PLC 2 | 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> | 245 - 265 °C |
Middle Temperature<injection> | 250 - 270 °C |
Front Temperature<Injection> | 255 - 275 °C |
Nozzle Temperature<Injection> | 250 - 270 °C |
Processing Temp, Melt<Injection> | 255 - 275 °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 |
420SE0-XH is a highly versatile injection moldable grade of Polybutylene Terephthalate (PBT) with exceptional chemical resistance and flame retardancy. With a flame rating of UL94V0@0.71mm and 5VA@2.0mm, it is a reliable choice for various electrical industry applications such as commutators, cooling fan components, connectors, bobbins, and switches.
General | |||
Form |
| ||
Filler |
| ||
Feature |
|
| |
Usage | Applications Automotive Under The Hood
Industrial Applications | Lighting Applications
Automotive Lighting
| Automotive Exterior Automotive Interior
|
Physical Nominal Value Test Method | |||
Density / Specific Gravity 1.63 g/cm³ | ASTM D792;ISO 1183 | ||
Specific Volume 0.610 cm³/g ASTM D792 | |||
Melt Mass-Flow Rate, MFR(250 °C;5 kg) 42 g/10min ASTM D1238 | |||
Melt Volume-Flow Rate, MVR(250 °C;5 kg) 29 cm³/10 min ISO 1133 | |||
Molding Shrinkage, Across Flow, Tensile Bar 0.40 - 0.80 % Internal Method | |||
Molding Shrinkage, Flow, Tensile Bar 0.10 - 0.50 % Internal Method | |||
Molding Shrinkage, Across Flow(3.2 mm) 0.50 - 1.0 % Internal Method | |||
Molding Shrinkage, Flow(3.2 mm) 0.50 - 0.70 % Internal Method | |||
Water Absorption, Saturation(23 °C) 0.090 % ISO 62 | |||
Water Absorption, Equilibrium(50% RH;23 °C) 0.070 % ISO 62 | |||
Outdoor Suitability f2 UL 746C | |||
Rockwell Hardness, R-Scale 119 | ASTM D785;ISO 2039-2 | ||
Ball Indentation Hardness(H 358/30) 118 MPa ISO 2039-1 | |||
Mechanical Nominal Value Test Method | |||
Tensile Strength, Yield | ||
5 mm/min;Type I 120 MPa | ASTM D638 | |
120 MPa | ISO 527-2/5 | |
Tensile Strength, Break | ||
5 mm/min;Type I 120 MPa | ASTM D638 | |
120 MPa | ISO 527-2/5 | |
Tensile Elongation, Yield | ||
5 mm/min;Type I 2.0 % | ASTM D638 | |
1.9 % | ISO 527-2/5 | |
Tensile Elongation, Break | ||
5 mm/min;Type I 2.0 % | ASTM D638 | |
1.9 % | ISO 527-2/5 | |
Flexural Modulus | ||
1.3 mm/min;50 mm;Span 9800 MPa | ASTM D790 | |
2 mm/min 9500 MPa | ISO 178 | |
Flexural Stress 180 MPa | ISO 178 | |
Flexural Stress, break(1.3 mm/min;50 mm;Span) 186 MPa | ASTM D790 | |
Taber Abrasion Resistance(1.0e+3 Cycles;1.0e+3 g;CS-1722.0 mg Wheel) | Internal Method | |
C harpy Notched Impact Strength -30 °C;80*10*4;sp =62mm 0 23 °C;80*10*4;sp =62mm 0 |
6.0 kJ/m² 7.0 kJ/m² | ISO 179 1eA |
C harpy Unnotched Impact Strength -30 °C;80*10*4;sp =62mm 0 23 °C;80*10*4;sp =62mm 0 |
50 kJ/m² 50 kJ/m² | ISO 179 1eU |
Notched Izod Impact | ||
-30 °C 57 J/m | ASTM D256 | |
23 °C 60 J/m | ASTM D256 | |
80*10*4 mm;-30 °C 6.0 kJ/m² | ISO 180/1A | |
80*10*4 mm;23 °C 7.0 kJ/m² | ISO 180/1A | |
Unnotched Izod Impact | ||
23 °C | 620 J/m | ASTM D4812 |
80*10*4 mm;-30 °C | 45 kJ/m² | ISO 180/1U |
80*10*4 mm;23 °C | 45 kJ/m² | ISO 180/1U |
Instrumented Dart Impact, Total Energy(23 °C) | 5.00 J | ASTM D3763 |
Thermal | Nominal Value | Test Method |
Deflection Temperature Under Load, Unannealed | ||
0.45 MPa;3.2 mm | 212 °C | ASTM D648 |
1.8 MPa;3.2 mm | 200 °C | ASTM D648 |
0.45 MPa;120*10*4 mm;4 mm;100 mm;Span | 220 °C | ISO 75-2/Be |
1.8 MPa;120*10*4 mm;4 mm;100 mm;Span | 195 °C | ISO 75-2/Ae |
80*10*4 mm;1.8 MPa;4 mm;64 mm;Span | 200 °C | ISO 75-2/Af |
Vicat Softening Temperature | ||
50 °C/h;50 N;Rate A;Loading 2 | 200 °C
220 °C | ISO 306/B50;ASTM D1525;ISO 306/B120 ISO 306/A50 |
Ball Pressure Test(123 - 127 °C) | Pass | IEC 60695-10-2 |
CLTE, Flow | ||
-40 - 40 °C | 2.5E-5 cm/cm/°C | ASTM E831;ISO 11359-2 |
23 - 80 °C | 2.5E-5 cm/cm/°C | ISO 11359-2 |
CLTE, Transverse | ||
-40 - 40 °C | 8.9E-5 cm/cm/°C | ASTM E831 |
-40 °C | 8.9E-5 cm/cm/°C | ISO 11359-2 |
23 - 80 °C | 1.2E-4 cm/cm/°C | ISO 11359-2 |
Thermal Conductivity | 0.25 W/m-K | ISO 8302 |
RTI Elec | 130 °C | UL 746 |
RTI Imp | 130 °C | UL 746 |
RTI Str | 140 °C | UL 746 |
Flame Rating 0.4 mm 0.71 mm 2 mm |
V-2 V-0 5VA | UL 94 |
Glow Wire Flammability Index(1 mm) | 960 °C | IEC 60695-2-12 |
Oxygen Index | 32 % | ISO 4589-2 |
Electrical | Nominal Value | Test Method |
Surface Resistivity | > 1.0E+15 Ohms | IEC 60093 |
Volume Resistivity | > 1.0E+15 Ohms ·cm | ASTM D257;IEC 60093 |
Dielectric Strength, in Oil | ||
1.6 mm | 24 kV/mm | ASTM D149 |
0.8 mm | 23 kV/mm | IEC 60243-1 |
1.6 mm | 22 kV/mm | IEC 60243-1 |
3.2 mm | 16 kV/mm | IEC 60243-1 |
Dielectric Strength, in Air(3.2 mm) | 19 kV/mm | ASTM D149 |
Dielectric Constant | ||
100 Hz | 3.80 | ASTM D150;IEC 60250 |
1.0e+6 Hz | 3.70 | ASTM D150 |
50 Hz | 3.30 | IEC 60250 |
60 Hz | 3.30 | IEC 60250 |
1.0e+6 Hz | 3.30 | IEC 60250 |
Dissipation Factor | ||
100 Hz | 2.0E-3 | ASTM D150;IEC 60250 |
1.0e+6 Hz | 0.020 | ASTM D150 |
50 Hz | 1.0E-3 | IEC 60250 |
60 Hz | 1.0E-3 | IEC 60250 |
1.0e+6 Hz | 0.010 | IEC 60250 |
Arc Resistance, Tungsten Electrode | PLC 6 | ASTM D495 |
Comparative Tracking Index, CTI | PLC 3 | UL 746 |
Comparative Tracking Index | 175 V | IEC 60112 |
Comparative Tracking Index, Solution B | 125 V | IEC 60112 |
High Amp Arc Ignition, HAI, Surface | PLC 0 | UL 746 |
High Voltage Arc Tracking Rate, HVTR | PLC4 | UL 746 |
Hot-wire Ignition, HWI | PLC 2 | 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> | 245 - 265 °C |
Middle Temperature<injection> | 250 - 270 °C |
Front Temperature<Injection> | 255 - 275 °C |
Nozzle Temperature<Injection> | 250 - 270 °C |
Processing Temp, Melt<Injection> | 255 - 275 °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 |
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