Owens Corning Glass Fiber Reinforced Polyester (PBT), 30 wt.% glass

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Manufacturer	Owens Corning
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Owens Corning Glass Fiber Reinforced Polyester (PBT), 30 wt.% glass.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Thermoplastic Polyesters are resistant to most organic solvents, weak acids and alkalis. They are not recommended with strong acids and alkalis or for prolonged use in hot water. Data provided by the manufacturer, Owens Corning.

Physical Properties	Metric	English	Comments
Density	1.52 g/cc	0.0549 lb/in³	ASTM D792
Water Absorption	0.060 %	0.060 %	24 hrs.; ASTM D570
Linear Mold Shrinkage	0.0030 cm/cm	0.0030 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	118	118	ASTM D785
Tensile Strength, Ultimate	130 MPa	18900 psi	ASTM D638
Elongation at Break	4.0 %	4.0 %	ASTM D638
Modulus of Elasticity	8.30 GPa	1200 ksi	ASTM D638
Flexural Strength	190 MPa	27600 psi	ASTM D790
Flexural Modulus	8.07 GPa	1170 ksi	ASTM D790
Compressive Strength	120 MPa	17400 psi	ASTM D695
Izod Impact, Notched	0.960 J/cm	1.80 ft-lb/in

Thermal Properties	Metric	English	Comments
Flammability, UL94	HB	HB

Electrical Properties	Metric	English	Comments
Volume Resistivity	3.20e+16 ohm-cm	3.20e+16 ohm-cm	ASTM D257
Dielectric Constant	3.8 @Frequency 60 Hz	3.8 @Frequency 60 Hz	ASTM D150
Dielectric Strength	14.8 kV/mm	375 kV/in	ASTM D149
Arc Resistance	135 sec	135 sec	ASTM D495

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