Thermal Insulator mica board

Specifications Excellent insulating property;

Resist to High pressure and temp.

Stable quality, ISO, RoHS, UL, TUV etc;

Cost-efficient price

HP5 Rigid Mica Plate: CONSIST of approximately 90% muscovite mica paper or phlogopite mica paper or phlogopite mica paper, impregnated with high temperature resistant silicone resin. USED as supporting insulation for resisting wire, heating elements in electric toasters, hair dryers, irons, curlers, electric hot combs, strip heaters, baseboard heaters and for gaskets and in other appliances and applications where excellent resistance to moisture, and thermal, mechanical. and electrical properties are required. CERTIFIED by UL and in conformity with IEC371-3-3.   Outstanding Character: 1. Excellent insulating property. 2. Excellent resistance to heat and even to open flame up to 1000°C 3. High resistance to pressure. 4. Asbestos-free, ecologically safe and non-toxic 5. High heat resist grade of metal and metallurgy industry equipment.                            

Description		Muscovite mica sheet	Phlogopite mica sheet	Synthetic mica sheet	Test Routine
Type:		HP5M	HP5P	HP5S
Thickness  mm		0.1~110	0.1~110	0.1~110
Density  g/cm3		1.8~2.38	1.9~2.40	1.8~2.38	IEC371
Mica content    %(≥)		90	90	90	IEC371
Bond content    %(≤)		10	10	10	IEC371
Heat resistant   °C	Continual service	500	700	1000
	Intermittent service	700	900	1200
Flexural strength    N/mm²		>160	>150	>160	GB/T5019
Water absorption 24H/23°C  %(≤)		0.5	0.5	0.5	GB/T5019
Dielectric strength  KV/mm(≥)		20	19	20	IEC243
Heat Loss %(≤)	500°C	0.5	0.5	0.5	IEC371
	700°C	0.8	0.8	0.8	IEC371

    Packing:  Wrapped up with PE film and in cartons, stacked up and fixed on pallet.                 We warmly welcome your further inquiry and customised free samples request.    Welcome your visit to our factory any time when you feel free. Thank you.