BASF Petra® 140 45% Glass Filled PET

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BASF Petra® 140 45% Glass Filled PET
Categories:	Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), 50% Glass Reinforced
Material Notes:	Petra 140 is a 45% glass reinforced injection molding polyethylene terephthalate (PET) offering an increased level of strength, stiffness, high temperature performance and dimensional stability. Excellent resistance to creep under load, and maintains the inherent chemical and electrical properties associated with polyesters.
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Physical Properties	Metric	English	Comments

Density	1.70 g/cc	0.0614 lb/in³	ISO 1183
Melt Density	1.44 g/cc @Temperature >=245 °C	0.0520 lb/in³ @Temperature >=473 °F	ISO 1183
Viscosity Measurement	0.52	0.52	Inherent Viscosity
Linear Mold Shrinkage	0.0020 cm/cm	0.0020 in/in	ASTM Data; MD

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	116	116	ASTM Test
Tensile Strength at Break	180 MPa	26100 psi	0.2 in/min; ASTM Test
Tensile Strength, Ultimate	180 MPa	26100 psi	5mm/min; ISO 527
Elongation at Break	3.0 %	3.0 %	5mm/min; ISO 527
	3.0 %	3.0 %	0.2 in/min; ASTM Test
Tensile Modulus	16.2 GPa	2350 ksi	1mm/min; ISO 527
Flexural Strength	255 MPa	37000 psi	ISO Data
	285 MPa	41300 psi	ASTM Test
	110 MPa @Temperature 120 °C	16000 psi @Temperature 248 °F	ASTM Test
	370 MPa @Temperature -40.0 °C	53700 psi @Temperature -40.0 °F	ASTM Test
Flexural Modulus	13.1 GPa	1900 ksi	ASTM Test
	4.69 GPa @Temperature 120 °C	680 ksi @Temperature 248 °F	ASTM Test
Izod Impact, Notched	1.10 J/cm @Thickness 3.17 mm	2.06 ft-lb/in @Thickness 0.125 in	ASTM Test
Izod Impact, Unnotched	9.60 J/cm	18.0 ft-lb/in	ASTM Test
Charpy Impact, Notched	1.15 J/cm²	5.47 ft-lb/in²	ISO 179

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm	IEC 60093

Thermal Properties	Metric	English	Comments
CTE, linear	22.0 µm/m-°C @Temperature -30.0 - 30.0 °C	12.2 µin/in-°F @Temperature -22.0 - 86.0 °F	ASTM Test
CTE, linear, Parallel to Flow	22.0 µm/m-°C	12.2 µin/in-°F	ASTM Test
Specific Heat Capacity	1.573 J/g-°C	0.3760 BTU/lb-°F	Melt
Thermal Conductivity	0.310 W/m-K	2.15 BTU-in/hr-ft²-°F	Melt
Melting Point	245 °C	473 °F	10 K/min
	245 °C	473 °F	ASTM Test
Deflection Temperature at 0.46 MPa (66 psi)	242 °C	468 °F	ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	220 °C	428 °F	ISO 75
	225 °C	437 °F	ASTM Test

Processing Properties	Metric	English	Comments
Melt Temperature	275 °C	527 °F	Injection molding
Mold Temperature	115 °C	239 °F	Injection molding
Injection Velocity	115 mm/sec	4.53 in/sec	Injection molding

Descriptive Properties
Color	Natural
Commercial Status	Active America
Form	Pellets
Impact Modified	No
Primary Processing Technique	Injection Molding
Processing	Injection Molding

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PBASF9020 / 84784

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