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Ensinger TECASINT 1031 Polyimide, 40% Graphite Filled (PI)

Category Polymer , Thermoplastic , Polyimide, Thermoplastic , Thermoplastic Polyimide, Graphite Filled
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 1031 Polyimide, 40% Graphite Filled (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 capacityGood radiation-resistanceBroad chemical compatibilityEasily machined to tight tolerancesFlame retardant according to UL94 V-0Very creep resistantGood sliding propertiesLow thermal expansionLow outgassingSensitive to hydrolysis in higher thermal rangeApplicationsMechanical engineeringMaterials handling equipmentAircraft and aerospace industriesPrecision engineeringAutomotive industryHot glass technologyCryogenicsTextile industryPreferred FieldsValve seating, piston rings, chain guides, gripper finger for hot glass, bearingsInformation Provided by Ensinger, Inc.
Physical Properties Metric English Comments
Density 1.57 g/cc

@Temperature 23.0 °C
0.0567 lb/in³

@Temperature 73.4 °F
DIN 53 479
Filler Content 40 %
40 %
Graphite
Water Absorption 0.42 %

@Temperature 23.0 °C,
Time 86400 sec
0.42 %

@Temperature 73.4 °F,
Time 24.0 hour
EN ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 85

@Temperature 23.0 °C
85

@Temperature 73.4 °F
DIN 53 505
Tensile Strength, Yield 65.0 MPa

@Temperature 23.0 °C
9430 psi

@Temperature 73.4 °F
EN ISO 527
Elongation at Break 2.2 %

@Temperature 23.0 °C
2.2 %

@Temperature 73.4 °F
EN ISO 527
Elongation at Yield 1.4 %
1.4 %
Flexural; EN ISO 178
Flexural Strength 88.0 MPa

@Temperature 23.0 °C
12800 psi

@Temperature 73.4 °F
EN ISO 178
Compressive Strength 180 MPa

@Temperature 23.0 °C
26100 psi

@Temperature 73.4 °F
EN ISO 604
Thermal Properties Metric English Comments
CTE, linear 31.0 µm/m-°C

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

@Temperature 122 - 392 °F
DIN 53 752
Glass Transition Temp, Tg 330 °C
626 °F
DMTA
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Surface Resistance <= 1000 ohm

@Temperature 23.0 °C
<= 1000 ohm

@Temperature 73.4 °F
IEC 60093
Descriptive Properties Value Comments
Color Black
DIN-Abbreviation PI CS 40
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