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Corona Silicone Sleeves

By Jehbco
  • Corona Silicone Sleeves

Our Silicone Sleeve for corona treaters is chemically stable with excellent dielectric properties and chemical resistance, formulated for maximum resistance to ozone and corona discharge.

The difference between Jehbsil Corona Sleeving and our competitors is we extrude it perfectly elliptical. This ensures you receive a product which is long lasting and smooth in its application. There are no unnecessary “bumps” during operation of the sleeve due to its round, not oval shape.
 
Jehbsil Corona Treater Sleeving is made in an ISO 9001 quality assured factory. It is FDA approved, making it ideal for the food and pharmaceutical industries.
 
SIZES AVAILABLE:
 
ROLLER SIZES SLEEVE SIZES
(Inches) (mm) Inside Diam. (mm)
1.5" 38.1 33.0 (+/- 1.0)
2.0" 50.8 44.5 (+/- 1.5)
2.5" 63.5 57.5 (+/- 1.5)
3.0" 76.2 69.5 (+/- 1.5)
3.5" 88.9 81.5 (+/- 1.5)
4.0" 101.6 94.0 (+/- 2.0)
5.0" 127.0 119.5 (+/- 2.5)
6.0" 152.4 144.5 (+/- 2.5)
8.0" 203.2 193.5 (+/- 3.5)

 

PROPERTIES:

  • TEMP. RESISTANCE : -60C to +250C
  • TENSILE STRENGTH : 9.0 Mpa (approx)
  • COMPRESSION SET : 22hrs @ 175C = 30% COMPRESSION
  • HARDNESS / DURO : 70 +/- 5
  • ELONGATION : 350%
  • TEAR STRENGTH : 20 N/mm
  • DENSITY :1.14g/cm cubed
  • DIELECTRIC STRENGTH (according to VDE0303) : 18-20 kV/mm
  • TRACKING RESISTANCE : 3.5 kV/10-30 minutes
  • ARC RESISTANCE (according to VDE0441) : ~80 - 100 seconds
  • SURFACE RESISTANCE (according to VDE0303) :1012 - 1013 Ohm
  • VOLUME REISTIVITY : 1015 - 1016 Ohm * cm