Mica plate

It is used for high temperature and high pressure heavy industrial electrical equipment as high-performance heat insulation and electrical insulation materials, and widely used as asbestos and other insulation material substitutes, and meets individual needs with different types. It is used for high temperature insulation of various industrial frequency furnaces, intermediate frequency furnaces, electric arc furnaces, etc. in steel, metallurgy and other industries.

key word:

mica plusmn le 0.1-2.0 gt 0.05 0.02 ge board standard

Classification:

Mica plate

Email:

infos@jrmica.com

Consulting service

Product description

Mica plate
Product code		Muscovite hard board	Phlogopite hard plate	Muscovite soft board	Phlogopite soft board
adhesive		Organic resin
Mica paper content		≥90%
Glue content		≤10%
Thickness (mm)		0.1-2.0	0.1-2.0	0.1-2.0	0.1-2.0
Thickness error (mm)	average	± 0.02 — ± 0.05	±0.02-±0.05	±0.02 — ±0.25	±0.02— ±0.25
	Each point	±0.05— ±0.08	±0.05—±0.08	± 0.04— ± 0.06	± 0.04— ± 0.06
Density (g/cm3)		1.6-2.4	1.6-2.4	1.6-2.2	1.6-2.2
Heating decrement		≤1.00%	≤0.60%	≤2.00%	≤2.00%
bending strength		≥180	≥140	<1	<1
Electrical strength		>20	>18	>15	>15
High temperature insulation resistance		200-600	100-600	/	/
Long-term operating temperature		500℃	800℃	500℃	800℃
Standard size		1000x600 1000x1200 1000x2400
Test standard		GB5019-85, IEC371