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Ensinger TECASINT 3012 Polyimide, Ochre Brown (PI)

Category Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer Ensinger
Trade Name TECASINT
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ensinger TECASINT 3012 Polyimide, Ochre Brown (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 features: High thermal stability, very creep resistant, good radiation-resistance, low outgassing, good chemical resistance, flame retardant according to UL94 V-0, easily machined, sensitive to hydrolysis in higher thermal range, very good electrical insulationApplications: Mechanical engineering, vacuum technology, electrical engineering, cryogenics, precision engineering, aircraft and aerospace industries, glass technology, conveyor technologyPreferred Fields: Valve seats, insulators, switch parts, wear sensor for brakes, carriageInformation Provided by Ensinger Sintimid
Physical Properties Metric English Comments
Density 1.31 g/cc
0.0473 lb/in³
DIN 53 479
Water Absorption 0.80 %

@Temperature 23.0 °C
0.80 %

@Temperature 73.4 °F
24 hours in water; EN ISO 62
2.58 %

@Temperature 80.0 °C
2.58 %

@Temperature 176 °F
24 hours in water; EN ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 80

@Temperature 23.0 °C
80

@Temperature 73.4 °F
DIN 53 505
Tensile Strength 57.4 MPa

@Temperature 23.0 °C
8330 psi

@Temperature 73.4 °F
EN ISO 527
Elongation at Break 6.0 %

@Temperature 23.0 °C
6.0 %

@Temperature 73.4 °F
EN ISO 527
Elongation at Yield 7.9 %

@Temperature 23.0 °C
7.9 %

@Temperature 73.4 °F
Flexural Elongation; EN ISO 178
Tensile Modulus 2.284 GPa

@Temperature 23.0 °C
331.3 ksi

@Temperature 73.4 °F
EN ISO 527
Flexural Strength 81.0 MPa

@Temperature 23.0 °C
11700 psi

@Temperature 73.4 °F
EN ISO 178
Flexural Modulus 2.215 GPa

@Temperature 23.0 °C
321.3 ksi

@Temperature 73.4 °F
EN ISO 178
Compressive Yield Strength 82.0 MPa

@Strain 10.0 %,
Temperature 23.0 °C
11900 psi

@Strain 10.0 %,
Temperature 73.4 °F
EN ISO 604
Compressive Strength 389 MPa

@Temperature 23.0 °C
56400 psi

@Temperature 73.4 °F
EN ISO 604
Compressive Modulus 1.135 GPa

@Temperature 23.0 °C
164.6 ksi

@Temperature 73.4 °F
EN ISO 604
Charpy Impact Unnotched 3.11 J/cm²

@Temperature 23.0 °C
14.8 ft-lb/in²

@Temperature 73.4 °F
EN ISO 179
Charpy Impact, Notched 0.560 J/cm²

@Temperature 23.0 °C
2.66 ft-lb/in²

@Temperature 73.4 °F
EN ISO 179
Compression Set 66.3 %

@Temperature 23.0 °C
66.3 %

@Temperature 73.4 °F
Compression at Break; EN ISO 604
Thermal Properties Metric English Comments
CTE, linear 54.0 µm/m-°C

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

@Temperature 122 - 392 °F
DIN 53 752
71.0 µm/m-°C

@Temperature 200 - 300 °C
39.4 µin/in-°F

@Temperature 392 - 572 °F
DIN 53 752
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