PBT LGF30 LFT-G®

Alternative and trade names
LFT-G® PBT-NA-LGF30, PBT-GF30

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Description

Polybutylene Terephthalate (PBT) reinforced with 50% glass fiber.

This material data has been provided by Xiamen LFT Composite Plastic Co.,ltd.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value	Comment
Density	23.0 °C	1.53 g/cm³ Show Supplier Material materials with Density of 1.53 g/cm³	ASTM D792

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	10.35 GPa Show Supplier Material materials with Elastic modulus of 10.35 GPa	ASTM D790
Elongation	23.0 °C	2 - 3 % Show Supplier Material materials with Elongation of 2 - 3 %	ASTM D638
Flexural modulus	23.0 °C	6.21 GPa Show Supplier Material materials with Flexural modulus of 6.21 GPa	ASTM D790
Flexural strength	23.0 °C	221 MPa Show Supplier Material materials with Flexural strength of 221 MPa	ASTM D790
Impact strength, Izod notched, ASTM	23.0 °C	222 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 222 J/m	ASTM D256
Impact strength, Izod unnotched, ASTM	23.0 °C	9656 J/m Show Supplier Material materials with Impact strength, Izod unnotched, ASTM of 9656 J/m	ASTM D4812
Tensile strength	23.0 °C	145 MPa Show Supplier Material materials with Tensile strength of 145 MPa	ASTM D638

Thermal

Property	Value	Comment
Heat deflection temperature, 1.80 MPa	204 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 204 °C	ASTM D648
Flammability	HB ASTM D635, for 1.5mm

Rheological Properties

Property	Temperature	Value	Comment
Shrinkage	23.0 °C	0.2 - 0.3 % Show Supplier Material materials with Shrinkage of 0.2 - 0.3 %	ASTM D955, (1/8 in (3.2 mm)section)

Technological properties

Property
Color	Natural, and custom colors
Fillers	30% Glass Fiber
Processing methods	Injection Moulding. Injection Pressure 69 - 110 MPa, Melt Temperature 250 - 280 °C, Mould temperature 50 - 125 °C, Pre-drying 4 hrs @ 121 °C, Moisture Content 0.02%

PBT LGF30 LFT-G®

Description

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Materials by this supplier

Properties