| Category | Polymer , Thermoset , Polyimide, TS | 
| Manufacturer | Saint-Gobain Perfomance Plastics | 
| Trade Name | Meldin® | 
| Port | Ningbo port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Saint-Gobain Meldin® 7001 CM Compression Molded Polyimide.pdf  | 
          
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 1.43 g/cc | 0.0517 lb/in³ | ASTM D792 | 
| Water Absorption |           0.23 %                     @Time 86400 sec  | 
                  0.23 %                     @Time 24.0 hour  | 
        ASTM D570 | 
|           0.64 %                     @Time 173000 sec  | 
                  0.64 %                     @Time 48.0 hour  | 
        ASTM D570 | |
| Deformation | 0.10 % | 0.10 % | 2000 psi load; ASTM D621 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Hardness, Rockwell E | 40 - 55 | 40 - 55 | ASTM D785 | 
| Tensile Strength |           43.1           MPa           @Temperature 260 °C  | 
                  6250           psi           @Temperature 500 °F  | 
        ASTM D638 | 
|           58.6           MPa           @Temperature 175 °C  | 
                  8500           psi           @Temperature 347 °F  | 
        ASTM D638 | |
|           68.9           MPa           @Temperature 120 °C  | 
                  10000           psi           @Temperature 248 °F  | 
        ASTM D638 | |
|           86.2           MPa           @Temperature 23.0 °C  | 
                  12500           psi           @Temperature 73.4 °F  | 
        ASTM D638 | |
| Elongation at Break |           5.0 %                     @Temperature 260 °C  | 
                  5.0 %                     @Temperature 500 °F  | 
        ASTM D638 | 
|           8.0 %                     @Temperature 23.9 °C  | 
                  8.0 %                     @Temperature 75.0 °F  | 
        ASTM D638 | |
| Flexural Strength |           62.7           MPa           @Temperature 260 °C  | 
                  9100           psi           @Temperature 500 °F  | 
        ASTM D790 | 
|           109           MPa           @Temperature 23.9 °C  | 
                  15800           psi           @Temperature 75.0 °F  | 
        ASTM D790 | |
| Flexural Modulus |           1.70           GPa           @Temperature 260 °C  | 
                  247           ksi           @Temperature 500 °F  | 
        ASTM D790 | 
|           3.10           GPa           @Temperature 23.9 °C  | 
                  450           ksi           @Temperature 75.0 °F  | 
        ASTM D790 | |
| Compressive Yield Strength |           26.2           MPa           @Strain 1.00 %  | 
                  3800           psi           @Strain 1.00 %  | 
        ASTM D695 | 
|           128           MPa           @Strain 10.0 %  | 
                  18500           psi           @Strain 10.0 %  | 
        ASTM D695 | |
| Compressive Modulus | 2.60 GPa | 377 ksi | ASTM D695 | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| CTE, linear |           48.6           µm/m-°C           @Temperature 23.9 - 260 °C  | 
                  27.0           µin/in-°F           @Temperature 75.0 - 500 °F  | 
        ASTM E831 | 
| Thermal Conductivity | 0.346 W/m-K | 2.40 BTU-in/hr-ft²-°F | ASTM F433 | 
| Oxygen Index | 100 % | 100 % | ASTM D2863 | 
| Electrical Properties | Metric | English | Comments | 
|---|---|---|---|
| Surface Resistivity per Square | 1.00e+15 - 1.00e+16 ohm | 1.00e+15 - 1.00e+16 ohm | ASTM D257 | 
| Dielectric Constant |           3.14                     @Frequency 1.00e+6 Hz  | 
                  3.14                     @Frequency 1.00e+6 Hz  | 
        ASTM D150 | 
|           3.16                     @Frequency 10000 Hz  | 
                  3.16                     @Frequency 10000 Hz  | 
        ASTM D150 | |
|           3.18                     @Frequency 100 Hz  | 
                  3.18                     @Frequency 100 Hz  | 
        ASTM D150 | |
| Dielectric Strength | 22.8 kV/mm | 580 kV/in | short time 2 mm thick; ASTM D149 |