Cork Rubber Sheet
Product Description

Title:Soft Mica Sheets

Soft Flexible insulation Mica Sheet

Soft mica plate are of good elasticity and flexibility in room temperature. They can be curled into various shapes as required. Soft mica plates can withstand bending for dozens of times and remain intact under heavy weight. As demanded by the customer, we can also improve the withstand voltage performance of soft mica plate to 1-2 times the regular stand standard value.

Soft Flexible insulation Mica Sheet Application

Soft mica plate can serve as cover sheet, isolating sheet, insulating sheet or high-temperature-resistant sealing material. They are widely applied in heat guns, induction furnaces, motors, transformers, etc. And replace asbestos to serve as gaskets for exhaust pipe of vehicles.

Specification:

Item  

Muscovite Plate

Phlogopite Plate

Muscovite flexible Plate

Phlogopite flexible Plate

Binder

Silicon   Resin

Mica   Content

≥90%

Binder   Content

≤10%

Thickness(mm)

0.1-2.0

0.1-2.0

0.1-2.0

0.1-2.0

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

±0.05-0.08

±0.04-0.06

±0.04-0.06

Density   ( g/cm3 )

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 (mm)

1000*600   , 1000*1200 , 1000*2400

Standard   Reference

GB5019-85,IEC371

More information please contact us.



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