Wholesale Insulation Mica Sheet with Flame Retardancy for Electric Appliances Insulation

• Customization: Available
• Application: Electrical Power System, Electronic Communication, Industrial Equipment
• Color: Phlogopite
• Model NO.: CD563MG
• 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.

Application 

Electrical insulation field: Mica sheet is mainly used in electrical equipment such as motors, transformers, capacitors, reactors, etc., as an insulating material to ensure the safe operation of the equipment.

High-temperature insulation field: Mica sheet In high-temperature environments such as high-temperature furnaces, ovens, and metallurgical equipment, mica sheets can be used as thermal insulation materials to reduce heat transfer and protect the safety of equipment and operators.
 

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

 

Detailed Photos

 

Certifications

 

Company Profile

Packing

We support various packaging, customized according to customer needs.