High Voltage Flexible Insulation Mica Sheet Natural 0.5mm Muscovite Laminate Mica Sheet

• Material: Muscovite
• Usage: Electrical Insulation
• Tensile Strength: Good
• Type: Mica Sheet
• Internal Diameter: 10-- 300mm
• Product Name: High Voltage Insulation Mica Tube
• Model NO.: mica sheet
• Length: 10-- 700mm
• Sample: Free
• OEM,ODM Service: Avaliable
• Application: High Voltage and Temperature
• Rated Voltage: Below 35kv
• Transport Package: Rolls, Pallets, Cartons. Wooden Cases
• Trademark: Powerwell
• Origin: Hunan, China
• Production Capacity: 50 Ton/Tons Per Month High Voltag

Product Description

 

 

 

 

No.	Item	Unit	Muscovite	Phlogopite	Test Procedure
1	Mica content	%	ca.92	ca.92	IEC 371-2
2	Bond content	%	ca.8	ca.8	IEC 371-2
3	Density	g/cm2	1.8-2.45	1.8-2.45	IEC 371-2
4	Heat Resistant
	continuous services		500	700
	intermittent services		800	1000
5	Heat loss at 500	%	<1	<1	IEC 371-2
	Heat loss at 700	%	<2	<2	IEC 371-2
6	Flexural strength	N/mm^2	>200	>200	GB/T5019
7	Water absorption	%	<1	<1	GB/T5019
8	Dielectric strength	KV/mm	>20	>20	IEC 243
9	Insulation resistance 23	Ω.cm	10^17	10^17	IEC93
	Insulation resistance 500	Ω.cm	10^12	10^12	IEC93
10	Flame Resistance		94V0	94V0	UL94