How much is the specific resistance of the mica board?

Mica board product overview:

It is made of mica paper with a mica content of about 90%, organic silica gel water content of 10%, and organic silica gel water by bonding, heating, and pressing.

ຄຸນ​ລັກ​ສະ​ນະ:

ກະດານ muscovite ແຂງ (HP-5). ສີແມ່ນສີຂາວ, ການຕໍ່ຕ້ານອຸນຫະພູມໄລຍະຍາວ 500 ℃, ການຕໍ່ຕ້ານອຸນຫະພູມໄລຍະສັ້ນ 850

ຄວາມແຂງຂອງກະດານ phlogopite (HP-8) ສູງກວ່າຄວາມຕ້ານທານອຸນຫະພູມສູງຂອງ (HP-5). ສີແມ່ນສີທອງ, ມີການຕໍ່ຕ້ານອຸນຫະພູມໄລຍະຍາວ 850 ° C ແລະຄວາມຕ້ານທານອຸນຫະພູມໄລຍະສັ້ນ 1050 ° C.

ໂດຍທົ່ວໄປແລ້ວ, ມັນເປັນວັດສະດຸສນວນທີ່ມີປະສິດທິພາບທີ່ສຸດ, ມີຄວາມຕ້ານທານຕໍ່ອຸນຫະພູມສູງສະເລ່ຍ 1000 ° C. ດີກວ່າ, ແຮງດັນລະລາຍຂອງມັນແມ່ນ 20KV/ມມ, ເຊິ່ງຫາຍາກ.

Mica board is made of muscovite paper or phlogopite paper as raw materials, bonded with high-temperature silicone resin and baked and pressed into a rigid plate-shaped insulating material. Mica board has excellent insulation properties and high temperature resistance, and can be used for a long time at a high temperature of 500-850 ℃. Mica plates are widely used in metallurgy, chemical and other industries, such as industrial frequency furnaces, intermediate frequency furnaces, electric arc furnaces, steelmaking furnaces, submerged arc furnaces, ferroalloy furnaces, electrolytic aluminum electrolytic cells, injection molding machine motor insulation, etc.