| Category | Ceramic , Glass , Glass Ceramic |
| Manufacturer | Mykroy/Mycalex, Crystex Composites |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Mykroy/Mycalex MM 561 Molding Grade Glass-bonded Mica Composite.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.60 g/cc | 0.0939 lb/in³ | |
| Moisture Absorption at Equilibrium | 0.00 % | 0.00 % | Nil |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell A | 63 | 63 | |
| Tensile Strength, Ultimate | 51.7 MPa | 7500 psi | |
| Modulus of Elasticity | 77.9 GPa | 11300 ksi | |
| Flexural Strength | 110 MPa | 16000 psi | |
| Flexural Modulus | 44.1 GPa | 6400 ksi | |
| Compressive Strength | 331 MPa | 48000 psi | |
| Izod Impact, Notched | 8.54 J/cm | 16.0 ft-lb/in |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 10.20 µm/m-°C @Temperature 25.0 °C |
5.667 µin/in-°F @Temperature 77.0 °F |
|
| 12.8 µm/m-°C @Temperature 250 °C |
7.11 µin/in-°F @Temperature 482 °F |
||
| 13.5 µm/m-°C @Temperature 450 °C |
7.50 µin/in-°F @Temperature 842 °F |
||
| Specific Heat Capacity | 1.674 J/g-°C | 0.4000 BTU/lb-°F | |
| Thermal Conductivity | 1.46 W/m-K | 10.1 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 560 °C | 1040 °F | Continuous |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.60e+14 ohm-cm | 1.60e+14 ohm-cm | |
| Surface Resistivity per Square | 4.00e+14 ohm | 4.00e+14 ohm | |
| Dielectric Constant | 6.87 @Frequency 1e+6 Hz |
6.87 @Frequency 1e+6 Hz |
|
| Dielectric Strength | 16.7 kV/mm | 425 kV/in | |
| Dissipation Factor | 0.0042 @Frequency 1e+6 Hz |
0.0042 @Frequency 1e+6 Hz |
|
| Dielectric Loss Index | 0.028 | 0.028 | 1 MHz |
| Arc Resistance | 205 sec | 205 sec |