Mica Plastic Acrylic Laminating Sheet Muscovite Flexible Mica Sheet
J&Q New Composite Materials Company
Shaanxi, China
Last Login Date:
Jun 27, 2025
Business Type:
Manufacturer/Factory
Main Products:
Fr4 Epoxy Sheet, 3240 Epoxy Sheet, Bakelite Sheet, Phenolic Cotton Sheet, Epoxy Resin, UV Resin, HDPE Sheet, PP Sheet, PA Sheet, ABS Sheet
Product Description
Company Info
Basic Info.
Product Description
Electrical Insulation Muscovite Flexible Transparent Mica Plastic Acrylic Laminating Mica Sheet
Product Name: Mica Sheet
Thickness: 1-20mm
Product Size: 600*1000/1000*1200MM
Product Description:
High-temperature resistant mica board is a hard sheet insulation material made from imported high-temperature resistant white mica raw materials and high-temperature organic silicon resin adhesive, which is specially designed for electric heating mechanical applications with high performance requirements.
Product Features:
The mica board is made by bonding mica paper with organic silicon gel, heating, and pressing. The mica content is about 90%, and the organic silicon gel content is 10%. The product is silver-white in color.
Temperature Resistance Grade:
Continuous use temperature resistance up to 500°C, intermittent use temperature resistance up to 850°C;
White mica board: This product is silver-white, with a continuous use temperature of 500°C; Gold mica board: This product is gold-colored, with a continuous use temperature of 850°C.
Excellent high-temperature insulation performance, with a maximum temperature resistance of up to 1000°C, and good cost-effectiveness. It also has excellent electrical insulation performance.
Application Areas:
Suitable for high-performance motors, electrical equipment, insulation structural components, transformer oil, electric heaters, ferroalloys, metallurgical furnaces, electric irons, hair dryers, toasters, coffee pots, microwave heaters, electric furnaces, ferroalloys, yellow phosphorus furnaces, high-temperature insulation, and various electrical appliances, welding machines, surge arresters, electric heating elements, etc. In the metallurgical and chemical industries, it is used in medium-frequency furnaces, arc furnaces, injection molding machines, PCB drilling pads, ICT, ITE insulation component processing and testing fixtures, silicone rubber molds, fixture boards, mold clamping plates, etc.
Technical Parameters:
Serial No. | Indicator projects | Unit | HP-5 | HP-8 |
1 | Mica content | % | CA.92 | CA.92 |
2 | Adhesive content | % | CA.8 | CA.8 |
3 | Density | G/CM2 | 1.8-2.45 | 1.8-2.45 |
4 | Continuous use environment | ºC | 500 | 850 |
Temperature rating | In intermittent use environments | ºC | 850 | 1050 |
5 | Heat loss at 500°C | % | <1 | <1 |
Heat loss at 700°C | % | <2 | <2 | |
6 | Bending strength | N/MM2 | >200 | >200 |
7 | Water absorption | % | <1 | <1 |
8 | Electrical Strength | KV/MM | >20 | >20 |
9 | Insulation resistance at 23°C | Ω.CM | 1017 | 1017 |
Insulation resistance at 500°C | Ω.CM | 1012 | 1012 | |
10 | Fire Resistance Rating |
| 94V0 | 94V0 |
11 | Smoke Test | S | <4 | <4 |
Packaging | Regular packing, Protect by Pallet |
Delivery Port | Tianjin |
Delivery Time | 7-15 working days |