Mica plates is a high-temp insulating material made of quality mica
materials and high-performance organic silicon resin after melting
and laminating process.
USE: High-temp insulating plates’s thickness equality, has very
good electric performance and machine performance. The long-run
working temperature of muscovite flexible plate is 550℃, while that of phlogopite mica plates is 850℃; which is a new style electric heating material, is fitting to
valve electrode, insulation brace and insulation gasket, etc. mica
plates is mostly used with industry electric cooker, copycat,
baker, family oven, electric cooker, electric boiler, toaster, hair
dryer, warm air blower, electron iron, micro-wave oven, bread oven,
electric iron, electric sanitize cabinet, thermos, main frequency
furnace, stove, arc furnace, heater, water heater and so on .
| Parameters ： |
Type | Muscovite Plate HP5 | Mica paper | Muscovite | Binder | Silicon resin | Mica content | ≥90% | Binder content | ≤10% | Thickness(mm) | 0.201.50 | Thickness tolerance(mm) | ±0.020.05 | ±0.020.05 | ±0.050.08 | ±0.050.08 | Density(g/cm3) | 1.6-2.2 | Heat loss at 500% | ≤1.00 | Flexural strength(kgf/mm2) | ≥18 | Dielectric strength(KV/mm) | >20 | Insulation resistance(M) | 200600 | Work temperature | 550 ℃ | Standard size(mm) | 1000×600 1000×1200 | Standard reference | GB501985, IEC371 |
| Parameters ：thickness from 2.0mm to 50mm | ITEM | CODE | UNIT | SPEC. | TOLERANCE | IEC 371-3-3 | % | ±5 | STANDARD SIZE | / | mm | 1000×6001000×1200 、1000×2400 | DENSITY | IEC371-2 | g/cm3 | 2.1-2.25 | WATER ABSORPTION | ASTM D229 | % | ＜ 0.5 | MICA CONTENT | IEC371-2 | % | >85 | BINDER | IEC371-2 | % | 10-15 | （ 550HEATING LOSS | / | % | ＜ 1 | CHEMICA RESISITANCE | / | - | EXCELLENT |
|
|
