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RTP Company RTP 1400 A-300 Polyethersulfone (PES) UL94 V-0

Subcategory: Polyethersulfone; Polymer; Thermoplastic

Physical Properties	Metric	English	Comments
Specific Gravity	1.37 g/cc	0.0495 lb/in³	ASTM D792
Water Absorption	0.43 %	0.43 %	24 hrs; 23°C; ASTM D570
Linear Mold Shrinkage	0.007 - 0.009 cm/cm	0.007 - 0.009 in/in	1/8 in (3.2 mm); ASTM D955
Mechanical Properties
Tensile Strength @ Break	82.7 MPa	12000 psi	ASTM D638
Elongation at Break	50 %	50 %	ASTM D638
Tensile Modulus	2.62 GPa	380 ksi	ASTM D638
Flexural Modulus	2.76 GPa	400 ksi	ASTM D638
Flexural Yield Strength	124 MPa	18000 psi	ASTM D790
Izod Impact, Unnotched	NB	NB	1/8 in (3.2 mm); ASTM D4812
Izod Impact, Notched	0.534 J/cm	1 ft-lb/in	1/8 in (3.2 mm); ASTM D256
Electrical Properties
Volume Resistivity	Min 1e+016 ohm-cm	Min 1e+016 ohm-cm	ASTM D257
Thermal Properties
Deflection Temperature at 0.46 MPa (66 psi)	207 °C	405 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	204 °C	400 °F	ASTM D648
Flammability, UL94	V-0	V-0	1/32 in (0.8 mm)
Processing Properties
Melt Temperature	343 - 377 °C	650 - 710 °F
Mold Temperature	135 - 177 °C	275 - 350 °F
Drying Temperature	149 °C	300 °F	6 hrs
Moisture Content	0.04 %	0.04 %
Dew Point	-31.7 °C	-25 °F
Injection Pressure	68.9 - 103 MPa	10000 - 15000 psi