DuPont Performance Polymers VESPEL TP-8541 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-8541 Polyimide.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Thermoplastic parts from filled PI (polyimide) for high mechanical properties and impact performance in high temperature environmentsInformation provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Specific Gravity	1.41 g/cc	1.41 g/cc	ASTM D792
	1.41 g/cc @Temperature 23.0 °C	1.41 g/cc @Temperature 73.4 °F	ASTM D792
Water Absorption	0.050 % @Temperature 23.0 °C	0.050 % @Temperature 73.4 °F	Immersion 24h; ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell E	82 @Temperature 23.0 °C	82 @Temperature 73.4 °F	ASTM D785
Tensile Strength	117 MPa @Temperature 150 °C	17000 psi @Temperature 302 °F	ASTM D638
Elongation at Break	1.8 % @Temperature 150 °C	1.8 % @Temperature 302 °F	ASTM D638
Flexural Strength	162 MPa @Temperature 150 °C	23500 psi @Temperature 302 °F	ASTM D790
Flexural Modulus	0.0121 GPa @Temperature 150 °C	1.75 ksi @Temperature 302 °F	ASTM D790
	0.0150 GPa @Temperature 23.0 °C	2.18 ksi @Temperature 73.4 °F	ASTM D790

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	12.0 µm/m-°C @Temperature 23.0 - 150 °C	6.67 µin/in-°F @Temperature 73.4 - 302 °F	ASTM E 228
CTE, linear, Transverse to Flow	34.0 µm/m-°C @Temperature 23.0 - 150 °C	18.9 µin/in-°F @Temperature 73.4 - 302 °F	ASTM E 228
Deflection Temperature at 1.8 MPa (264 psi)	292 °C	558 °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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