PBT Raw Material Natural Color Free Samples Engineering Plastics PBT-GF30

• Color: White
• Form: Resin Pellets
• Chemical Substances: Polybutylece
• 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.: 4840NCB
• Processing Mode: Injection Molding/Extrusion
• UV: Fr
• Use: Electrical Appliances, Auto Parts, Office Supplies
• Certificates: ISO9001:2008.SGS.RoHS
• UL: V0
• Filler: 40%GF
• Feature: Good Mechanicals
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year

Product Description

pbt raw material Natural Color Free samples engineering plastics pbt-gf30

 

PBT glass fiber 40% reinforced injection moulding grade.

Product Description
PBT glass fiber 40% reinforced injection moulding grade.
General
Form	Resin Pellets
Filler	40 % Glass Fiber
Low Warpage   Abrasion Resistant		Chemical Resistant   Outdoor	Good Thermal   Good Electrical Properties
Physical		Nominal Value		Test Method
Density / Specific Gravity		1.66 g/cm³		ASTM D792
Molding Shrinkage, Flow(1.6 mm)		0.20 - 0.50 %		ASTM D955
Molding Shrinkage, Across Flow(1.6 mm)		0.80 - 1.4 %		ASTM D955
Water Absorption(24 hr)		0.030 %		ASTM D570
Rockwell Hardness, R-Scale		121		ASTM D785
Mechanical		Nominal Value		Test Method
Tensile Strength		132 MPa		ASTM D638
Tensile Elongation, Break		3.2 %		ASTM D638
Flexural Modulus		9810 MPa		ASTM D790
Flexural Strength		191 MPa		ASTM D790
Notched Izod Impact(6.35 mm)		100 J/m		ASTM D256
Thermal		Nominal Value		Test Method
Deflection Temperature Under Load, Unannealed				ASTM D648
0.45 MPa		220 °C
1.8 MPa		205 °C
Melting Temperature		225 °C		DSC
CLTE, Flow		3.0E-5 cm/cm/°C		ASTM D696
Flame Rating(3.2 mm)		V-0		UL 94
Electrical		Nominal Value		Test Method
Surface Resistivity		1.0E+12 ohms		ASTM D257
Volume Resistivity		1.0e+15 ohms·cm		ASTM D257
Dielectric Strength(2 mm)		21 kV/mm		ASTM D149
Dielectric Constant(60 Hz)		3.50		ASTM D150
Dissipation Factor(60 Hz)		1.0E-3		ASTM D150
Arc Resistance		100 sec		ASTM D495

 

Processing	Nominal Value
Middle Temperature<injection>	240 - 270 °C
Nozzle Temperature<Injection>	260 - 270 °C
Mold Temperature<Injection>	40 - 120 °C
Injection Pressure<Injection>	49.0 - 118 MPa
Injection Rate<Injection>	Moderate - Fast
Holding Pressure<Injection>	29.4 - 78.5 MPa
Back Pressure<Injection>	0.00 - 0.294 MPa
Screw Speed<Injection>	60 - 120 rpm

                                                                                                                  Forever Co.,Ltd

With almost 20 years in the modified engineering plastics,Forever Plastics is a high-tech manufacture integrating R&D, production and sales of high-performance resin or polymer ,including PC,PP,PA6,PA66, PBT,PET, PC/ABS, PC/PBT, PC/PET alloy compounds,TPE,TPU, PE for rotomolding with the property of the flame retardant, glass fiber reinforced, high glossy, UV resistance.....with the annual output value of USD 65 million in 2021. 

Our customers are Osram,Cree,,Siemens,etc. for years in the electrical&electronics components, Automotive parts, House appliance,LED lights.....