ISO Certificate Mica Sheet with 2mm Thickness and Moisture Resistance for Heating Elements

• Customization: Available
• Application: Electrical Power System, Electronic Communication, Industrial Equipment
• Color: Phlogopite
• Model NO.: Mica Sheet
• Material: Mica
• Maximum Voltage: 20KV~100KV
• Thermal Rating: 700-1000
• Thickness: 1mm-50mm Customized
• Feature: High Temperature Resistance
• Product Name: Mica Sheet
• Length: Customized
• Density: 1.2 G/Cm&Sup3
• Certification: ISO
• Classification: Organic Insulating Material
• Transport Package: Customized
• Specification: Customized
• Origin: China
• Production Capacity: 600 Tons/Month

Product Description

 

Product Description

Mica sheet is a flat insulating material made of natural mica flakes, mica paper or synthetic mica materials through pressure, heating and other processes. It usually has good mechanical strength, electrical insulation, high temperature resistance and corrosion resistance, so it is widely used in equipment requiring high temperature, insulation and fire protection requirements.

Fire resistance class: UL94 (94 V-0),BS479 (class 1), IEC 60371-3-3
The rigid mica sheet provided by Weshare are currently available in regular sizes ranging from 1mm to 50mm in thickness(Customized).
The thickness can be customized, the width can be customized, and the length can be customized.
Product advantages:

*Mica board has good cost performance in high-temperature resistant insulation materials

*Excellent electrical insulation performance, the withstand voltage of ordinary products can reach 20KV/mm

*The excellent flexural strength and machinability of mica board

*Mica boards have high flexural strength and excellent toughness

*Mica boards can be processed into various shapes without delamination using rivets

*Excellent environmental performance, mica board does not contain asbestos

*Little smoke and odor when heated, even no smoke and odor
 

Product Parameters

 

Type			Rigid muscovite Sheet		Rigid Phlogopite Sheet		Test Standard
			CD563M	CD563MG	CD563P	CD563PG
Mica content    %			≥90	≥90	≥90	≥90	IEC60371-2
Bond content     %			≤10	≤10	≤10	≤10	IEC60371-2
Density         g/cm^3			1.7-2.35	1.7-2.35	1.7-2.35	1.7-2.35	IEC60371-2
Heat Resistance	Continuous ºC		500	500	600	600	/
	Intermittent ºC		800	800	1000	1000	/
Heat loss	At 500ºC  %		≤1.0	≤1.0	≤1.0	≤1.0	IEC60371-2
	At 700ºC  %		≤2.0	≤2.0	≤2.0	≤2.0	IEC60371-2
Flexural strength     N/mm^2			≥200	≥230	≥150	≥200	ISO 178
Tensile strength     N/mm^2			140-150	140-150	100-110	100-110	ISO 527
Water Absorption 24h/23ºC   %			≤1.5	≤1.5	≤1.5	≤1.5	ISO 62
Dielectric strength     Kv/mm			>20	>20	>20	>20	IEC60243
Volume Resistivity		23ºC  Ω/cm	>10^17	>10^17	>10 ^17	>10^17	IEC60093
		500ºC Ω/cm	>10^12	>10 ^12	>10^12	>10^12	IEC60093

 

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Packing

We support various packaging, customized according to customer needs.

 

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