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Ensinger TECASINT 5011 Polyimide (PI)

Category Polymer , Thermoplastic , Polyimide, Thermoplastic , Thermoplastic Polyimide, Carbon Fiber
Manufacturer Ensinger
Trade Name TECASINT
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ensinger TECASINT 5011 Polyimide (PI).pdf
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Material Notes:
TECASINT is a range of non-melting high temperature polyimides characterized by high strength over a wide range of temperatures, good long term thermal stability, minimal thermal expansion and excellent wear resistance among other things. The TECASINT 2000 series offers these enhanced thermal properties along with lower moisture absorption, a higher degree of toughness, and better machining properties. TECASINT 2011 is unfilled, while TECASINT 2021 contains 15% graphite which offer improved wear resistance and a lower coefficient of friction. TECASINT 2000 series with their superior physical properties, are ideal for application in the aerospace, nuclear, automotive, electrical/electronics, and chemical processing industries.Main FeaturesHigh thermal and mechanical capacityHigh gamma radiation resistanceGood chemical resistanceEasily machinedGood electrical insulationVery creep resistantWear resistanceLow coefficient of thermal expansionFlame retardant according to UL94 V-0Sensitive to hydrolysis in higher thermal rangeApplicationsCryogenicsAircraft and aerospace industriesElectrical engineeringNuclear and vacuum technologyMechanical engineeringChemical plant engineeringPreferred FieldsSwitch parts, seals, connector, housing, lead backerInformation Provided by Ensinger, Inc.
Physical Properties Metric English Comments
Density 1.38 g/cc

@Temperature 23.0 °C
0.0499 lb/in³

@Temperature 73.4 °F
DIN 53 479
Water Absorption 4.17 %

@Temperature 80.0 °C
4.17 %

@Temperature 176 °F
3 week saturation; EN ISO 62
0.69 %

@Temperature 23.0 °C,
Time 86400 sec
0.69 %

@Temperature 73.4 °F,
Time 24.0 hour
EN ISO 62
2.24 %

@Temperature 80.0 °C,
Time 86400 sec
2.24 %

@Temperature 176 °F,
Time 24.0 hour
EN ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 91

@Temperature 23.0 °C
91

@Temperature 73.4 °F
DIN 53 505
Tensile Strength, Yield 110 MPa

@Temperature 23.0 °C
16000 psi

@Temperature 73.4 °F
EN ISO 527
Elongation at Break 5.5 %

@Temperature 23.0 °C
5.5 %

@Temperature 73.4 °F
EN ISO 527
Elongation at Yield 4.3 %
4.3 %
Flexural; EN ISO 178
Tensile Modulus 4.50 GPa

@Temperature 23.0 °C
653 ksi

@Temperature 73.4 °F
EN ISO 527
Flexural Strength 162 MPa

@Temperature 23.0 °C
23500 psi

@Temperature 73.4 °F
EN ISO 178
Flexural Modulus 4.24 GPa

@Temperature 23.0 °C
615 ksi

@Temperature 73.4 °F
EN ISO 178
Compressive Strength 474 MPa

@Temperature 23.0 °C
68700 psi

@Temperature 73.4 °F
EN ISO 604
Charpy Impact Unnotched 3.74 J/cm²
17.8 ft-lb/in²
EN ISO 179
Compression Set 98 %
98 %
Compression at Break; EN ISO 604
Thermal Properties Metric English Comments
CTE, linear 48.0 µm/m-°C

@Temperature 50.0 - 200 °C
26.7 µin/in-°F

@Temperature 122 - 392 °F
DIN 53 752
Glass Transition Temp, Tg 340 °C
644 °F
DMTA
Flammability, UL94 V-0
V-0
Descriptive Properties Value Comments
Color Sandy
DIN-Abbreviation PAI CF
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