Fuzhou Fuqiang Precision Co., Ltd.
                                                                                                           
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OEM Battery Thermal Runaway Protection Electrical Mica Sheet high temp insulating

Price Negotiable
Price: Fuzhou Fuqiang Precision Co.,Ltd.
MOQ: Customized
Delivery Time: 1000 pcs/ days
Brand: FQ
Product Description

Battery Thermal Runaway Protect Mica sheet winding insulation mica materials 

Main Features

Mica sheet is a high temp insulating material made of quality mica materials and high-performance organic silicon resin after the melting and laminating process, widely used in electrical appliances such as toasters, hair dryers and warm air blowers, etc and other electric heaters which require high temp electro insulation.

  • Refractory silicone rubber composite layer of ultra-high strength stubborn fabric makes it have high mechanical strength;
  • It can maintain solid structural integrity at high temperatures or flame, and has excellent electrical insulation;
  • Low smoke, low flame and low smoke toxicity during combustion;
  • It can be processed to ultra-thin thicknesses and has excellent flexibility.

 

 

Specification
Specification Muscovite Sheet Phlogopite Sheet Muscovite flexible Sheet Phlogopite flexible Sheet
Binder Silicon Resin
Mica Content ≥90%
Binder Content ≤10%
Thickness(mm) 2.0-100 2.0-100 2.0-100 2.0-100
Average Thickness ±0.02-0.05 ±0.02-0.05 ±0.02-0.25 ±0.02-0.25
Individual Tolerance
(mm)
±0.05-0.08 ±0.05-0.08 ±0.04-0.06 ±0.04-0.06
Density ( g/cm3 ) 1.8-2.2 1.8-2.2 1.8-2.2 1.8-2.2
Heat loss at 500 °c (%) ≤ 1.00 ≤ 0.60 ≤ 2.00 ≤ 2.00
Flexural Strength ( kgf/mm² ) ≥ 18 ≥ 16 - -
Dielectric Strength (KV/mm) >20 >18 >15 >15
Insulation Resistance (MΩ) 200-600 100-600 - -
Long Run work Temperature 500 °c 800 °c 500 °c 800 °c
Standard Size (mm) 1000*600 , 1000*1200 , 1000*2400
Standard Reference GB5019-85,IEC371
Application:
 
  • Electrical Winding Insulation, Insulators, Electrical Winding Insulation, Electrical Base, Shell, Insulating Varnish, Gift box, saving box, candy box, money box, photo frame,
  • picture frame, card holder, fish tanks, calender, napkin box, tissue holder, display stand, electronic instrument panel, ball, light boxes
Package & Delivery
 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Fuzhou Fuqiang Precision Co., Ltd.
Location No. 188, Wuchen Road, Dongtai Industrial Park, Qingkou Town, Minhou County
Contact Person Fuqiang

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