Basic Info.
Material
Polybutylene Terephthalate/PBT
Usage
General Plastics, Engineering Plastics, Specialty Plastics
Plastic Properties After Heated
Thermoplastic Plastics
Plastic Forming Method
Injection
Place of Origin
Guangdong, China
Use
Radiator Front Cover.Automotive Parts
Features
Lubricated, Good Wear Resistance, Low Friction and
Application
Zippers Irish Flutes, Bagpipes, Practice Chanters
Applications
Appliance Handles, Spotlights, Electric Motors.
Product Description
flame retarded PBT WITH 30% fiberglass reinforced poly butylene terephthalatehttps://forever-plastics.en.made-in-china.com/product-list-1.html 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 | Resin Pellets | |
Filler | 30 % Glass Fiber | |
Feature | Outdoor | F2 |
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 |
Company Profile
Product Parameters
Our Customers
Our Certificates
Our Production
Our Package/Shipping
Our Advantages
Our Samples
Dongguan FOREVER Co., Ltd. Was founded in 2005 and is a national high-tech enterprise and national-level specialized giant enterprise dedicated to the research and production of polymer composite modified materials. With an annual capacity of 100, 000 tons of modified engineering plastics. Since its establishment, the company has been committed to the research of high-performance composite materials such as modified PC, PC/ABS, PBT, PA6, etc. Its products have been widely used in industries such as LED lighting, consumer electronics, new energy, security equipment, and small household appliances, providing customers with efficient delivery experience, ultimate price advantages, and strict quality assurance, contributing to the creation of a green and environmentally friendly world.
Dongguan FOREVER Co., Ltd's main products has obtained UL certification for RTI authorized temperature, outdoor weather resistance F1 and 5VA flame retardancy grades, as well as recycled-certified post-consumer low-carbon circulation products. Dongguan FOREVER Co., Ltd's products are highly recognized by customers worldwide for their reliable quality, excellent performance, and superior cost-effectiveness.
With a strong focus on research and development, Dongguan FOREVER Co., Ltd. Has established an advanced technology research and development center, equipped with state-of-the-art testing and analysis equipment and a professional R&D team that has accumulated rich experience in the field of polymer composite modified materials. Dongguan FOREVER Co., Ltd also maintains close partnerships with renowned universities and research institutions to stay at the forefront of technology and drive innovation in the industry
Address:
No. 85, Private Road, Qiwutang Industrial Zone, Wanjiang District, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting
Management System Certification:
ISO 9001, ISO 14001, ISO 20000, GMP
Company Introduction:
Dongguan FOREVER Co., Ltd. Was founded in 2005 and is a national high-tech enterprise and national-level specialized giant enterprise dedicated to the research and production of polymer composite modified materials. With an annual capacity of 100, 000 tons of modified engineering plastics. Since its establishment, the company has been committed to the research of high-performance composite materials such as modified PC, PC/ABS, PBT, PA6, etc. Its products have been widely used in industries such as LED lighting, consumer electronics, new energy, security equipment, and small household appliances, providing customers with efficient delivery experience, ultimate price advantages, and strict quality assurance, contributing to the creation of a green and environmentally friendly world.
Dongguan FOREVER Co., Ltd′s main products has obtained UL certification for RTI authorized temperature, outdoor weather resistance F1 and 5VA flame retardancy grades, as well as recycled-certified post-consumer low-carbon circulation products. Dongguan FOREVER Co., Ltd′s products are highly recognized by customers worldwide for their reliable quality, excellent performance, and superior cost-effectiveness.
With a strong focus on research and development, Dongguan FOREVER Co., Ltd. Has established an advanced technology research and development center, equipped with state-of-the-art testing and analysis equipment and a professional R&D team that has accumulated rich experience in the field of polymer composite modified materials. Dongguan FOREVER Co., Ltd also maintains close partnerships with renowned universities and research institutions to stay at the forefront of technology and drive innovation in the industry.
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