Thick Mica Plate

详情

Introduction
S-HP*-T series of Thick Mica Plate is Rigid Mica Plate with thickness over 2mm, it is mica laminates designed for providing outstanding resistant to high voltage and to high temperature.
S-HP*-T series has two species:
S-HP*-T1:  Muscovite Thick Mica Plate, Silver color, Heat resistance: **0℃/**2°F (In constant operation),  **0℃/***2°F  (in intermittent operation)  .
S-HP5J-T2:  Phlogopite Thick Mica Plate, Golden/Amber color, Heat resistance: **0℃/***2°F (In constant operation),  ***0℃  /***2°F (in intermittent operation)  .

Properties
Relative to general insulation material, the prominent advantages of the extra-thick mica plate are:
◆ Superior heat insulation performance, fire-resistance up to temperature of **0℃***0℃, low thermal conductivity;
◆ Oil and corrosion-proof, environmental protection and non-toxic, as the alternatives of asbestos;
◆ High bending strength . It can be processed by lathe, milling machine, drilling machine into various shaped piece
without layer separating.

Availability
Thickness: 3mm~*0mm
Length×Width: ***0×**0mm ***0×***0mm ***0×***0mm

Note: The product less than 2.0mm thickness can be formed by stamping. The products larger than 2.0mm shall be processed by turning, milling, drilling and other processes.

Packing
One pack is *0kg in general. The product is sealed usually with plastic film and packed in carton. The fumigation-free pallet shall be used when exporting. Each pallet contains

Storage
Stored in dry and moisture-proof indoor place at room temperature, there is no service life limit.

Application
Cylindrical resistance heaters, thermal insulation in circuit breakers,
chemical-engineering and electric appliances, electric sterilized cabinet, and
in steel or metallurgy industry for intermediate frequency furnace, arcfurnace, etc.
 
Characteristics Item   Unit S-HP*-T1 S-HP5J-T2 Mica Paper     Muscovite Phlogopite Mica Content   % ＞*5 ＞*5 Bond Content   % *0%**5% *0%**5% Density   g/cm3 2.**2.3 2.**2.3 Heat Resistant Continuous Services  ℃ **0 **0 Intermittent Services ℃ **0 ***0 Water Absorption   % ＜1 ＜2 Dielectric Strength   KV/mm ＞*5 ＞*5 Insulation Resistance *3℃   Ω.cm *0 *7 *0 *7 Insulation Resistance **0℃   Ω.cm *0 9 *0 9 Standard reference GB*******5; IEC**1