Being one of the highly acknowledged manufacturers and suppliers of Glass Mica Glass Sheet, we are offering a featured range of Glass Mica Glass Sheet at most affordable prices.
Glass Mica Glass Sheet Class ‘F’ & ‘H’ :
Scope : This specification lies down of Flexible Glass Mica Glass Sheet. Suitable for insulation inside of the induction furnace, they are wrapped insulation of motors, generators and transformers slot liner ground insulation.
Construction : The sheets shall be made up of several layers of Jharkhand origin Mica Splittings bonded with an ‘F’ & ‘H’ class insulation varnish reinforce both side with 1.7 mils thick Glass Fabric, The varnish shall be cured to the tack free.
Size Of Sheets :
500 mm x 1000 mm
600 mm x 900 mm
1000 mm x 1000 mm
General : Flexible Glass Mica Glass shows excellent thermal resistance, electrical properties, and Flexibility to satisfactory at ambient Temp. Glass mica glass sheet also be made by mica paper in as usual sizes, available thickness: 0.13 to 0.4 mm
Class of Insulation :
‘H’ CLASS THERMAL : Continuous services 180°C and Intermittent services up to 350°C
‘F’ CLASS THERMAL : Continuous services 150°C and Intermittent services up to 200°C
Self Life : Six month from the date of manufacturing if, the materials are kept/stored at 20°c.
Technical Particulars & Specific Requirements
Particulars
Unit
Specific Requirements For Thickness ( 0.4 MM)
Specific Requirements For Thickness ( 0.75 MM)
Specific Requirements For Thickness ( 1 MM)
MICA CONTENT (Minimum)
%
70 ± 2
75 ± 2
80 ± 2
GLASS CLOTH
%
12.5 ± 1
6 ± 1
5 ± 1
BINDER
%
17.5 ± 1
18.5 ± 1
20 ± 1
Machanical Properties
TENSILE STRENGTH
Kg/cm
6 ± 1
12 ± 2
15 ± 3
Electrical properties
ELECTRICAL STRENGTH (BDV-Minimum)
kv/sheet
5
9.5
12.5
Size & Tolerances
THICKNESS
mm
±0.075
±0.1
±0.13
WIDTH
mm
± 10
± 10
± 10
LENGTHS
mm
± 10
± 10
± 10
Also Available other Sizes and Thicknesses as per Buyer’s Demand