RTP Company RTP 1481 TFE 10 Polyethersulfone (PES) Carbon Fiber - PTFE Lubricated

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Subcategory: Polyethersulfone; Polymer; Thermoplastic

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Physical Properties	Original Value		Comments
Specific Gravity	1.45 g/cc		ASTM D792
Filler Content	10 %		Primary Additive
Linear Mold Shrinkage	0.001 - 0.003 cm/cm		1/8 in (3.2 mm); ASTM D955
Mechanical Properties
Tensile Strength @ Break	21000 psi		ASTM D638
Elongation at Break	1.5 - 3 %		ASTM D638
Tensile Modulus	1.4e+006 psi		ASTM D638
Flexural Modulus	1.3e+006 psi		ASTM D638
Flexural Yield Strength	30000 psi		ASTM D790
Izod Impact, Unnotched	10 ft-lb/in		1/8 in (3.2 mm); ASTM D4812
Izod Impact, Notched	1.1 ft-lb/in		1/8 in (3.2 mm); ASTM D256
Electrical Properties
Volume Resistivity	1000 - 1e+006 ohm-cm		ASTM D257
Thermal Properties
Deflection Temperature at 1.8 MPa (264 psi)	425 °F		ASTM D648
Flammability, UL94	V-0		1/16 in (1.5 mm)
Processing Properties
Melt Temperature	650 - 710 °F
Mold Temperature	275 - 350 °F
Drying Temperature	300 °F		6 hrs
Moisture Content	0.04 %
Dew Point	-25 °F
Injection Pressure	10000 - 15000 psi
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