High Temperature Electric Insulation Mica Plate Mica Sheet

High Temperature Electric Insulation Mica Plate Mica Sheet

Mica sheet
Mica sheet is mica lamination made for supplying fantastic electrical insulation at high temperature, which consist of approximate ninety% Muscovite(or Phlogopite) and 10% temperature resistant silicone resin.
Exceptional thermal resistance, muscovite mica keep insulation qualities 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.
Outstanding flexural strength and straightforward to be punched and machined.
Environmental risk-free. It is incombustible, asbestos and halogene totally free and does not generate poisonous gases.

Thickness:.1mm .15mm .2mm-20mm
Thickness below 2.0mm can be punched, although over 2.0mm can be machined by agreement.

No limitation underneath dry and place temperature.
By the mica paper, resin and homes, mica plates have following kinds.


Code Variety Homes
Mica paper YG-5660-H1/G1/S1/T1   YG -5660-H3/G3/S3 Muscovite Plate
Phlogopite Plate
Heat Resistant 500ºC
Heat Resistant 700ºC
Hardness YG -5660-H/G/T
YG -5660-S1-S3
Rigid Plate
Versatile Plate
Area YG -5660-H/T
YG -5660-G1/G3
Matt Plate
Shiny Plate
Surface area Rough
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 variety of rigid laminated substance, created of muscovite or phologpite mica paper with silicon resin.
They are identified by its exceptional thermal resistance, excellent flame resistance, substantial dielectric strength, outstanding bodily toughness, and small smoke by heating.
The merchandise have been widely utilized in the industries of household electric appliances (outfits irons, hair dryers, toaster, kettles, cooking appliances, microwave ovens, air heaters), metallurgy(frequency furnace, intermediate frequency furnace, arc furnace), health-related appliances, and many others.
Versatile Mica Plate

YG-5660-S is a kind of versatile laminated materials, it has excellent dielectric, excellent tensile power and effortless to kind at space temperature. They are typically utilized for hair dryers, curlers, electric powered irons, motors and so on.
Glossy Mica Plate
YG-5660-G series of Glossy Mica Plate are manufactured from muscovite(or phlogopite) mica paper and high temperature resistant silicon resin, compared with rigid mica plate, its area are really sleek, but houses have no diverse. YG-5660-G sequence 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 more than 3mm, it is mica lamination made for delivering fantastic resistant to substantial voltage and large temperature. YG-5660-T collection has two species: thick muscovite mica sheet(YG-5660-T1) and thick phlogopite mica sheet(YG-5660-T3).
Thick mica plate is utilised for cylindrical resistance heaters, thermal insulation in circuit breakers, chemical-engineering and electrical appliances, electric powered sterilized cupboard, and in metal or metallurgy sector for intermediate frequency furnace, arc furnace, and so forth.
Thick Mica Plate


Unit YG-5660-T1 YG-5660-T3 Take a look at Method
Mica Paper   Muscovite Phlogopite  
Mica Articles % >ca.88 >ca.88 IEC371-two
Bond Content material % <ca.12 <ca.12 IEC371-2
Density g/cm3 two.1-two.45 two.1-two.45 IEC371-two
Heat Resistant Continuous Solutions ºC 500-550 seven-hundred-750  
Intermittent Providers ºC 800 one thousand  
Water Absorption % <1 <2 GB/T5019
Dielectric Power KV/mm >15 >15 IEC243
Insulation Resistance 23ºC Ω.cm 10^17 10^seventeen IEC93
Insulation Resistance 500ºC Ω.cm ten^12 10^twelve IEC93
Flame Resistance   94V0 94V0 UL94

Rigid Mica Plate/Adaptable Mica Plate


Unit YG-5660-H1 YG-5660-H3 YG-5660-S1 YG-5660-S3
Mica Paper   Muscovite Phlogopite Muscovite Phlogopite
Mica Material % >ca.90 >ca.ninety >ca.ninety >ca.ninety
Bond Content material % <ca.10 <ca.10 <ca.10 <ca.10
Density g/cm3 1.six-2.forty five one.6-two.45 1.6-2. one.6-2.
Heat Resistant Constant Solutions ºC five hundred-550 seven-hundred-750 five hundred-550 700-750
Intermittent Services ºC 800 one thousand 800 one thousand
Warmth Reduction at 500ºC % <1 <1 <1 <1
Heat Loss at 700ºC % <2 <2 <2 <2
Flexural Strength Mpa >180 >140 <1 <1
Drinking water Absorption % <1 <1 / /
Dielectric Power KV/mm >20 >20 >15 >15
Insulation Resistance 23ºC Ω.cm 10^17 ten^17 / /
Insulation Resistance 500ºC Ω.cm ten^twelve 10^12 / /
Flame Resistance   90V0 90V0 90V0 90V0
Using tobacco Examination s <4 <4 / /

High Temperature Electric Insulation Mica Plate Mica Sheet