Mefuta ea Muscovite Board

HP-5 is made of 501 mica paper and silicone adhesive through bonding, heating and limiting. The mica content is about 90% and the silicone adhesive content is 10%. The Jinyun motherboard is made of 503 mica paper and silicone adhesive through bonding, heating and limiting. The mica content is about 90%, and the silicone adhesive content is 10%. As the mica paper used is different, its function is also different. HP-5 Baiyun motherboards can withstand high temperatures of 600-800 degrees, and HP-8 Jinyun motherboards can withstand high temperatures of 800-1000 degrees. After a whole night of hot pressing, it has high bending strength and excellent resistance. It can be pressed into various shapes without laminating.