DuPont Performance Polymers VESPEL TP-8556 Polyimide

Category	Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer	DuPont Performance Polymers
Trade Name	VESPEL
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers VESPEL TP-8556 Polyimide.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Thermoplastic parts from filled PI (polyimide) for balanced mechanical properties and low wear and friction performance in high temperature hostile environmentsInformation provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Specific Gravity	1.46 g/cc @Temperature 23.0 °C	1.46 g/cc @Temperature 73.4 °F	ASTM D792
Water Absorption	0.20 % @Temperature 23.0 °C	0.20 % @Temperature 73.4 °F	50%RH,23°C,24h; ASTM D570
	0.20 % @Temperature 23.0 °C	0.20 % @Temperature 73.4 °F	Immersion 24h; ASTM D570

Mechanical Properties	Metric	English	Comments
Tensile Strength	106 MPa @Temperature 150 °C	15400 psi @Temperature 302 °F	ASTM D638
	142 MPa @Temperature 23.0 °C	20600 psi @Temperature 73.4 °F	ASTM D638
Elongation at Break	1.7 % @Temperature 150 °C	1.7 % @Temperature 302 °F	ASTM D638
Flexural Strength	130 MPa @Temperature 150 °C	18900 psi @Temperature 302 °F	ASTM D790
Flexural Modulus	0.0102 GPa @Temperature 150 °C	1.48 ksi @Temperature 302 °F	ASTM D790
Izod Impact, Notched	0.640 J/cm @Temperature 23.0 °C	1.20 ft-lb/in @Temperature 73.4 °F	ASTM D256
Izod Impact, Unnotched	3.308 J/cm @Temperature 23.0 °C	6.197 ft-lb/in @Temperature 73.4 °F	ASTM D4812

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	8.00 µm/m-°C @Temperature 150 °C	4.44 µin/in-°F @Temperature 302 °F	ASTM E 228
CTE, linear, Transverse to Flow	36.0 µm/m-°C @Temperature 150 °C	20.0 µin/in-°F @Temperature 302 °F	ASTM E 228
Deflection Temperature at 1.8 MPa (264 psi)	244 °C	471 °F	ASTM D648
Glass Transition Temp, Tg	249 °C	480 °F	ASTM D3418

Descriptive Properties	Value	Comments
Appearance	Natural Color
Forms	Shapes
Heat Stabilized	Yes
Material Status	Current
Polymer Family	Polyimide
Polymer Type	PI
Region Available - Global	Yes
RoHS Compliance	Contact Manufacturer
Ultrasonic Weldable	Yes

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