Viton B Rubber Sheet

Reglin Viton B is a premium grade 75 Duro oil, fuel, chemical and heat resistant rubber sheet.


Reglin Viton B Rubber Sheet is made from a premium fluoroelastomer compound and will display very high temperature and excellent chemical resistance.  It will display superior fluid resistance to both diluted and concentrated aggressive acids and will retain flexibility better after dry heat ageing compared to Viton A.

Viton B exhibits excellent resistance to oil and petroleum-based products including a diverse range of fuels, greases, solvents and hydraulic fluids.  It is also resistant to mineral acids, aliphatic and aromatic hydrocarbons.

Viton B has excellent ozone/UV resistance making it weather resistant and suitable for prolonged outdoor use.  It has good physical properties including mechanical strength and will maintain its fluid resistance and flexibility across a wide temperature range.


Reglin Viton B Rubber Sheet has been designed primarily for use as a flexible strip, pad, gasket or lining.

It is typically used for sealing, insulating, isolating and protecting steel or other surfaces.

Viton B is suitable for long term use in corrosive environments with exposure to high temperatures.

It is also suitable for a range of applications with exposure to oils and petroleum-based products such as grease, hydraulic fluid and a range of aggressive fuels and solvents.

Its properties make it suitable for use in a range of applications including:

  • Flange gaskets on pipes and tanks
  • Lining of equipment
  • Expansion joints
  • Transfer and joining sleeves
  • Chemical proof flashing
  • Camlock washers
  • Insulting strip
  • Isolation barriers
  • Variety of chemical sealing applications


Fluorine Content68% (min)
Specific Gravity1.81ASTM D297
Hardness75° ± 5° Shore AASTM D2240
Tensile Strength8.5 MPa (min)ASTM D412
Elongation @ Break175% (min)ASTM D412
Compression Set 22 hrs @ 200°C30%ASTM D395B
Fluid Resistance 70 hrs @ 20°C in toluene20% maximum swellASTM D471
Temperature Range-18°C to +220°C


Reglin stock Viton B Rubber Sheet in a standard thickness and roll size. It can also be supplied in cut lengths, strips, pads and a wide variety of custom cut shapes and gaskets to suit your application requirements.

VITONB03Viton B Rubber Sheet 3mm x 1200mm (10 L/M Rolls)6.6 kgs