Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Saint-Gobain Meldin® 7022 DF Direct Formed Graphite Filled Polyimide

Category Polymer , Thermoset , Polyimide, TS
Manufacturer Saint-Gobain Perfomance Plastics
Trade Name Meldin®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Saint-Gobain Meldin® 7022 DF Direct Formed Graphite Filled Polyimide.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Melidin® 7022 DF is a direct formed polyimide that contains 40% graphite filler. This grade offers additional dimensional stability at elevated temperatures and the lowest CTE of any Meldin® 7000 series polyimide.Specification Qualifications:Satisfies Type II, Class 2D for ASTM D 6456-99: Standard Specification for Finished Parts Made from Polyimide ResinSatisfies Class 3, Form D for SAE AMS 3644G: Polyimide, Molded Rod, Bar and Tube, Plaque, and Formed PartsSatisfies Type II, Class 2D for MIL-R-46198: Resin, Polyimide, Hot Pressed or Pressed and SinteredInformation provided by Saint-Gobain Performance Plastics
Physical Properties Metric English Comments
Density 1.56 g/cc
0.0564 lb/in³
ASTM D792
Deformation 0.15 %
0.15 %
2000 psi load; ASTM D621
<= 0.0020 %

@Temperature 260 °C
<= 0.0020 %

@Temperature 500 °F
ASTM D621
Mechanical Properties Metric English Comments
Tensile Strength 27.6 MPa

@Temperature 260 °C
4000 psi

@Temperature 500 °F
ASTM D638
49.6 MPa

@Temperature 23.0 °C
7200 psi

@Temperature 73.4 °F
ASTM D638
Elongation at Break 3.0 %

@Temperature 23.9 °C
3.0 %

@Temperature 75.0 °F
ASTM D638
3.0 %

@Temperature 260 °C
3.0 %

@Temperature 500 °F
ASTM D638
Flexural Strength 41.4 MPa

@Temperature 260 °C
6000 psi

@Temperature 500 °F
ASTM D790
72.4 MPa

@Temperature 23.9 °C
10500 psi

@Temperature 75.0 °F
ASTM D790
Flexural Modulus 2.60 GPa

@Temperature 260 °C
377 ksi

@Temperature 500 °F
ASTM D790
4.50 GPa

@Temperature 23.9 °C
653 ksi

@Temperature 75.0 °F
ASTM D790
Compressive Yield Strength 22.8 MPa

@Strain 1.00 %
3300 psi

@Strain 1.00 %
ASTM D695
96.5 MPa

@Strain 10.0 %
14000 psi

@Strain 10.0 %
ASTM D695
Compressive Modulus 2.00 GPa
290 ksi
ASTM D695
Thermal Properties Metric English Comments
CTE, linear 19.8 µm/m-°C

@Temperature 22.8 - 260 °C
11.0 µin/in-°F

@Temperature 73.0 - 500 °F
ASTM E831
Copyright © lookpolymers.com All Rights Reserved