Application of PBT Particles in Injection Molding Grade Electrical Industry

• Feature: Plastics
• CAS No.: 63440-93-7
• Formula: C24h24o8
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PBT-420SE0XH
• EINECS: 618-371-8
• Material: Polybutylene Terephthalate/PBT
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Natural Color
• 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
• Form: Resin Pellets
• Delivery Time: in 7 Days
• Applications: Appliance Handles, Spotlights, Electric Motors.
• Glass Fiber: 30%
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year
• Package Size: 75.00cm * 55.00cm * 15.00cm
• Package Gross Weight: 25.010kg

Product Description

flame retarded PBT WITH 30% fiberglass reinforced poly butylene terephthalate
   

           

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 [email protected] and [email protected], 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

 

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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