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Mica material for heating equipment
 1. COMPOSITION AND PRESENTATION
Mica material for heating equipment is a kind of plate like made of muscovite paper or phlogopite paper mixed with proper adhesive after pressed and baked.
2. PROPERTIES & APPLICATIONS
FW-Hp5MJ hard mica plates made of muscovite: applied to electrical rice cooker, electric oven, microwave oven, electric sterilizer, electric heating coil, etc.
FW-Hp5MY hard mica plates made of muscovite: applied to ordinary electric heater, such as hair dryer, electric iron, electric stove, industrial furnace, etc.
FW-Hp5P hard mica plates made of phlogopite: applied to heating equipment with high heat resist grade.
FW-Hp5MJ-1 soft muscovite plates made of muscovite and model Hp5p-1 soft phlogopite plates made of phlogopite: used as insulating parts which need to be rolled for electric hair dryer, electric iron, electric heating bar, motor, and to be applied to high heat resist grade of metallurgy industry equipment, for example, middle frequency furnace, arc furnace, etc. They are also used as gasket materials of automotive industry instead of asbestos materials.
3. MAIN TECHNICAL CHARACTERISTICS
Table 1
|
Type |
Anti-hear temp.
(℃) |
Normal thickness |
Length x width
(Max) |
Tolerance of thick |
|
Average value |
Individual value |
|
Hp5MY |
700 |
0.10-80.0 |
1200x1000 |
+10 |
+15 |
|
Hp5MJ |
750 |
|
Hp5P |
800 |
|
Hp5MJ-1 |
700 |
0.05-5.0 |
|
Hp5P-1 |
800 |
Table 2
|
Item |
Unit |
Standard value |
|
FW-Hp5MY |
FW-Hp5MJ |
FW-Hp5P |
FW-Hp5MJ-1
|
|
Adhesive content ≤ |
% |
10 |
|
Density ≥ |
g/cm3 |
1.8 |
|
Ration layer split≤ |
% |
1 |
|
Flexural strength ≥ |
Mpa |
100 |
|
Dielectric strength≥ |
Kv/mm |
20 |
|
Specific volume resistance≥ |
Ω.cm |
1.0*1014 |
|
Loss on heating ≤ |
% |
3 |
|
Smoking time on ignition≤ |
S |
30 |
little |
little |
15 |
|
