Shanghai Gongtao Ceramics Co., Ltd.
Main products:Alumina ceramics,crucible,alumina ceramic tube,zirconia ceramics,zirconia crucible,magnesia crucible,fused quartz crucible,silicone nitride product,boron nitride product,ceramic knife,ceramic bearing,silicone nitride ball,graphite crucible,ceramic heater,
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Contact Us
  • Contact Person : Mr. hu guoping
  • Company Name : Shanghai Gongtao Ceramics Co., Ltd.
  • Tel : 86-21-53082298
  • Fax : 86-21-53082308
  • Address : Shanghai,shanghai,Room A135 , No. 668,Beijing East Road
  • Country/Region : China
  • Zip : 200001

Mica roller

Mica roller
Product Detailed
Mica roller 1.Material:mica,muscovite,phlogopite 2.Used in furnace lining ect. 3.Quality is guaranteed

Mica roller

Type

Muscovite

plate

Phlogopite

plate

Muscovite

flexible plate

Phlogopite

flexible plate

Binder

silicon resin

 

Mica content

≥90%

Binder content

≤10%

Thickness(mm)

0.10-2.0

0.10-2.0

0.10-2.0

0.10-2.0

Thickness

tolerance(mm)

 (Average)

±0.02-±0.05

±0.02-±0.05

±0.02-±0.25

±0.02-±0.25

 (Individual)

±0.05-±0.08

±.05-±0.08

±0.04-±0.06

±0.04-±0.06

 

Density(g/cm2)

1.6-2.2

1.6-2.2

1.6-2.2

1.6-2.2

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

1000 ×600  1000×1200  1000×2400

Standard reference

GB5019-85, IEC371

       

Thickness≤0.2mm,Dielectric strength will discuss. 

Mica roller



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