High Voltage Electric Insulation and Fire Resistance Mica Sheet

High Voltage Electric Insulation and Fire Resistance Mica Sheet

Mica sheet
Mica sheet is mica lamination designed for providing fantastic electrical insulation at high temperature, which consist of approximate 90% Muscovite(or Phlogopite)and ten% temperature resistant silicone resin.

Prorerties
Excellent thermal resistance, muscovite mica keep insulation properties at 500ºC and phlogopite mica sheet resistant temperature up to 750ºC.
Superb electric powered insulation, typically the breakdown voltage is far more than 15KV/mm.
Exceptional flexural energy and effortless to be punched and machined.
Environmental risk-free. It is incombustible, asbestos and halogene free of charge and does not create harmful gases.

Specs
Thickness:.1mm .15mm .2mm-20mm
Measurement:one thousand*600mm 
Thickness beneath 2.0mm can be punched, although over 2.0mm can be machined by agreement.

Storage
No limitation below dry and space temperature.
 
Types 
By the mica paper, resin and homes, mica plates have adhering to varieties.
 

Merchandise

Code Variety Homes
Mica paper YG-5660-H1/G1/S1/T1   YG -5660-H3/G3/S3 Muscovite Plate
Phlogopite Plate
Warmth Resistant 500ºC
Warmth Resistant 700ºC
Hardness YG -5660-H/G/T
YG -5660-S1-S3
Rigid Plate
Flexible Plate
Tough
Comfortable
Surface area YG -5660-H/T
YG -5660-G1/G3
Matt Plate
Shiny Plate
Floor Tough
Surface area Shiny
Application YG -5660-H/G
YG -5660-T1/T3
Rigid Plate
Thick Plate
Thickness < 3mm
Thickness > 3mm

Rigid Mica Plate
 

YG-5660-H is a type of rigid laminated content, made of muscovite or phologpite mica paper with silicon resin.
 
They are known by its excellent thermal resistance, very good flame resistance, higher dielectric toughness, exceptional physical energy, and small smoke by heating.
 
The goods have been commonly utilised in the industries of household electrical appliances (clothing irons, hair dryers, toaster, kettles, cooking appliances, microwave ovens, air heaters), metallurgy(frequency furnace, intermediate frequency furnace, arc furnace), medical appliances, etc.
 
Flexible Mica Plate

 
YG-5660-S is a type of flexible laminated materials, it has outstanding dielectric, excellent tensile power and effortless to type at area temperature. They are often used for hair dryers, curlers, electric irons, motors and so on.
 
Shiny Mica Plate
 
YG-5660-G collection of Glossy Mica Plate are made from muscovite(or phlogopite) mica paper and substantial temperature resistant silicon resin, in contrast with rigid mica plate, its area are quite clean, but qualities have no diverse. YG-5660-G series has two species: shiny muscovite mica plate(YG -5660-G1) and glossy phologpite mica plate(YG-5660-G3).
 
Thick Mica Plate
 
YG-5660-T series of Thick Mica Plate is rigid mica plate with thickness in excess of 3mm, it is mica lamination developed for providing excellent resistant to substantial voltage and substantial temperature. YG-5660-T sequence has two species: thick muscovite mica sheet(YG-5660-T1) and thick phlogopite mica sheet(YG-5660-T3).
 
Thick mica plate is employed for cylindrical resistance heaters, thermal insulation in circuit breakers, chemical-engineering and electric powered appliances, electric powered sterilized cupboard, and in steel or metallurgy business for intermediate frequency furnace, arc furnace, and many others.
 
Thick Mica Plate

 

Product

Unit YG-5660-T1 YG-5660-T3 Check Process
Mica Paper   Muscovite Phlogopite  
Mica Content % >ca.88 >ca.88 IEC371-2
Bond Content % <ca.12 <ca.12 IEC371-2
Density g/cm3 two.1-two.forty five 2.one-2.forty five IEC371-two
Heat Resistant Constant Providers ºC five hundred-550 seven hundred-750  
Intermittent Providers ºC 800 1000  
Drinking water Absorption % <1 <2 GB/T5019
Dielectric Toughness KV/mm >15 >15 IEC243
Insulation Resistance 23ºC Ω.cm ten^seventeen 10^17 IEC93
Insulation Resistance 500ºC Ω.cm ten^twelve 10^12 IEC93
Flame Resistance   94V0 94V0 UL94

 
Rigid Mica Plate/Adaptable Mica Plate

Product

Unit YG-5660-H1 YG-5660-H3 YG-5660-S1 YG-5660-S3
Mica Paper   Muscovite Phlogopite Muscovite Phlogopite
Mica Material % >ca.90 >ca.90 >ca.ninety >ca.ninety
Bond Content % <ca.10 <ca.10 <ca.10 <ca.10
Density g/cm3 1.6-2.forty five 1.six-2.forty five one.6-2. 1.6-2.
Heat Resistant Ongoing Companies ºC 500-550 700-750 500-550 700-750
Intermittent Companies ºC 800 1000 800 a thousand
Heat Loss at 500ºC % <1 <1 <1 <1
Heat Loss at 700ºC % <2 <2 <2 <2
Flexural Toughness Mpa >180 >140 <1 <1
Drinking water Absorption % <1 <1 / /
Dielectric Energy KV/mm >20 >20 >15 >15
Insulation Resistance 23ºC Ω.cm 10^seventeen 10^17 / /
Insulation Resistance 500ºC Ω.cm ten^twelve 10^12 / /
Flame Resistance   90V0 90V0 90V0 90V0
Using tobacco Test s <4 <4 / /
 

High Voltage Electric Insulation and Fire Resistance Mica Sheet

Tags: