Glass Fiber PBT UL94 V0 Halogen Free Thin Wall Molding Polybutylene Terephthalate

Categories	Modified PBT
Features:	Flame retardant, high flow, good chemical resistance, good appearance
Sample:	Avalible
Density g/cm3:	1.58 1.60
Tensile Strength MPa:	90 85 70
Flammability Rating:	V-0
Shape:	Granules/Pellets
Place of Origin:	China
Brand Name:	HMT
Certification:	ISO 9001, ISO 14001, RoHS/REACH
Price:	Negotiable
Packaging Details:	Export Film Packing / According To Customer
Delivery Time:	7-15 working days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Xiamen HMT International Trade Co., Ltd

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Company Profile

Glass Fiber PBT UL94 V0 Halogen Free Thin Wall Molding Polybutylene Terephthalate

UL94 V-0 Certified PBT Resin with Glass Fiber: Halogen-Free Material for LED Lighting and Thin-Wall Molding

Typical properties of Modified PBT

Properties	Test Condition	Test Method	Unit	Typical Value
Physical
Specific Gravity		ASTM D792	-	1.42
Molding Shrinkage		ASTM D955	%	1.2 ~ 2.0
Melt Flow Rate	250ºC/2.16kg	ASTM D1238	g/10min	18
Water Absorption	23ºC, 24hrs	ASTM D570	%	0.08
Mechanical
Tensile Strength, 3.2mm		ASTM D638
Yield	50mm/min		kg/cm2	520
Flexural Strength, 3.2mm	1.3mm/min	ASTM D790	kg/cm2	820
Flexural Modulus, 3.2mm	1.3mm/min	ASTM D790	kg/cm2	22,000
IZOD Impact Strength, 6.4mm		ASTM D256
(Notched)	23ºC		kg·cm/cm	6.0
Thermal
Melt Temperature		ASTM D3418	ºC	223
Heat Deflection Temperature, 6.4mm		ASTM D648
(Unannealed)	18.6kg		ºC	62
	4.6kg		ºC
Flammability		UL94
0.71mm			class	V-0
1.5mm			class	V-0
3.0mm			class	V-0, 5VA
Relative Temperature Index		UL 746B
Electrical			ºC	130
Mechanical with Impact			ºC	130
Mechanical without Impact			ºC	140

Production Description

Premium-grade PBT material features enhanced load-bearing capacity, thermal stability, and anti-aging characteristics. Complying with global environmental regulations and UL standards, it's applied in LED housing components, hybrid cooling elements, and industrial bobbin manufacturing.

The application fields are similar to thermal conductive PA, and it is mainly used in large-sized lighting fixtures with high toughness requirements

Company Profile

HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide.

Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.

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