INDUSTRIAL LAMINATES (BAKELITE SHEETS)

 

Industrial Laminates (Bakelite Sheets) are Double Sided High Pressure Laminates (HPL) having thickness range from 0.8 mm to 25.0 mm manufactured by assembling sheets of impregnated kraft paper using phenolic resign and pressed under specific temperatures and pressures. The product conforms to IS 2046:1995 type S-SDS.

 
  Features
 
  • Good Mechanical Properties
  • Adequate Electrical Propeties
  • Satisfies low tension requirement and low humidity requirement
 
  Size
 
2440 mm x 1220 mm (8' x 4') and 1220 mm x 1220 mm (4' x 4')
 
  Usage
 

Battery eliminators, transformers and choke bobbins, tube light ends and chokes, control panels, condenser mountings, drill backup and drill entry, relay spacers, HV transformers, tap changers, grid covers, selector bank insulation

 
  Technical Specification
 
Test Method
Units
Standard
Tensile Strength
Kgf/cm
1220
Cross Breaking Strength
Kgf/cm
1400
Water Absorption (for 1.6 mm)
mg
100
Electric Strength
(Flatwise for 1.6 mm)
kV
-
Insulation Resistance (min)
M
2.5 x 10
ShearStrength (min)
Kgf/cm
900
Compression Strength
Kgf/cm
2,200
Impact Strength (min)
Kgf/cm
4.2
Power factor (tan) at 1 MHz
-
Thickness (range) available
mm
0.25 to 38.1
Punchability*
(Typical Punching Temp. Range)
C
80 - 100
Permittivity (at 1 MHz)
-
-
*Recommended Punching up to 1.6 mm
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