Top Price Natural Black Plastic Raw Material Granules Price PBT GF10%-25% Fr GF20

• 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.: PBT-1200
• Processing Mode: Injection Molding/Extrusion
• UV: Fr
• Use: Electrical Appliances, Auto Parts, Office Supplies
• Certificates: ISO9001:2008.SGS.RoHS
• UL: V0
• Filler: 30GF
• Feature: Good Mechanicals
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year

Product Description

Top Price Natural Black Plastic Raw Material Granules Price PBT GF10%-25% FR gf20

 

 Polybutylene terephthalate (PBT), non-reinforced, direct metal spraying, high flow, low gas emission and good injection molding surface appearance, especially suitable for automotive lighting frames.

Product Description
Polybutylene terephthalate (PBT), non-reinforced, direct metal spraying, high flow, low gas emission and good injection molding surface appearance, especially suitable for automotive lighting frames.
General
Form	Resin Pellets
Physical		Nominal Value	Test Method
Specific Gravity		1.31 g/cm³	ISO 1183-1
Melt Flow(2.16 kg;Temperature; 250 °C)		80 g/10min	ISO 1133
Mold Shrinkage, Flow		1.8 - 2.0 %	ISO 294-4
Mold Shrinkage, XFlow		1.8 - 2.0 %	ISO 294-4
Mechanical		Nominal Value	Test Method
Tensile Strength, Break(50 mm/min)		50 MPa	ISO 527-2
Tensile Strain, Break(50 mm/min)		7.5 %	ISO 527-2
Flexural Strength(2 mm/min)		65 MPa	ISO 178
Flexural Modulus(2 mm/min)		2100 MPa	ISO 178
Charpy Impact Strength, Notched(23 °C)		4.5 kJ/m²	ISO 179
Charpy Impact Strength, Unnotched(23 °C)		120 kJ/m²	ISO 179
Thermal		Nominal Value	Test Method
Deflection Temperature Unannealed;1.8 MPa;3.2 mm Unannealed;0.45 MPa;3.2 mm Annealed;0.45 MPa;3.2 mm		55 °C 150 °C 183 °C	ISO 75-1,-2
Vicat Softening Point(50 °C/h;5 kg)		172 °C	ISO 306
Flammability, UL94		HB	UL 94
Electrical		Nominal Value	Test Method
Volume Resistivity		1.0e+16 ohms·cm	IEC 60093
Relative Permittivity(50 Hz)		3.8	IEC 60250
Dissipation Factor(50/60 Hz)		0.02	IEC 60250
Dielectric Strength, in Oil		18 kV/mm	IEC 60243-1

 

Processing	Nominal Value
Drying Temperature<Injection>	120 - 140 °C
Drying Time<Injection>	3 - 4 hrs
Melt Temperature<Injection>	250 - 280 °C
Nozzle Temperature<Injection>	250 - 280 °C
Mold Temperature<Injection>	30 - 80 °C
Injection Pressure<Injection>	70 - 120 MPa
Back Pressure<Injection>	6 - 18 MPa
Screw Speed<Injection>	< 100 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.....