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HP5-1 Soft Mica Plate for heat equipment is a kind of insulating materials made of high quality mica paper mixed with non-reinforced silicone after pressed and baked.
It is suitable to be used as heat resistance and insulating parts which need to be reeled for hair dryer , electric iron, electric heating bar, motor and etc.
And can be applied to high heat resist grade of metallurgy industry equipment, for example, middle frequency furnace, arc furnace, etc.
They are also used as gasket materials of automotive industry instead of asbestos materials.
The soft mica sheet is CERTIFIED by UL(E248686) and in conformity with IEC371-3-3.

PROCESS:
Gluing Mica Paper– Pressing & Heating – Cutting & Packing

FEATURES:
1. Excellent resistance to heat and even to open flame up to 1000°C.
2. Excellent electrical insulation.
3. Flexible to be reeled.
4. Eco-friendly and non-toxic.

SPECIFICATION:
Thickness: 0.1~4mm
Size: 1000*600mm, 1000*1200mm, 1000*2000mm
Thickness below 2.0mm can be punched, while above 2.0mm can be machined by agreement.

MAIN MODEL:

HP5M5-1	Flexible Muscovite Mica Sheet
HP5P5-1	Flexible Phlogopite Mica Sheet
HP5S5-1	Flexible Synthetic Mica Sheet

 

 

TECHNICAL DATA:

Type		HP5M5-1	HP5P5-1	HP5S5-1	Test Method
Norminal thickness  mm		0.1~4	0.1~4	0.1~4
Density           g/cm3		1.8-2.1	1.8-2.1	1.8-2.1	IEC371
Mica content       %(≥)		90	90	90	IEC371
Bond content       %(≤)		10	10	10	IEC371
Heat resistant°C	Continual service	500	700	900
	Intermittent service	700	900	1000
Flexural strength    N/mm2
Water absorption 24H/23°C  %（≤）		1	1	1	GB/T5019
Dielectric strength  KV/mm(≥)		19	18	19	IEC243
Heat Loss %(≤)	500°C	1.5	1.5	1.5	IEC371
	700°C	2	2	2	IEC371
	900°C	2.2	2.2	2.2	IEC371