FRAS Rubber Sheet

Reglin FRAS is a premium grade 65 Duro certified Fire-resistant and Anti-static rubber sheet.


Reglin FRAS Rubber Sheet is made from a premium SBR rubber compound specifically designed to be F.R.A.S. (Fire-resistant and Anti-static) rated.

FRAS is independently tested and certified by the Mine Safety Technology Centre to meet MDG 3006 / MDG 3608 Non-metallic Materials for use in Underground Coal Mines.

FRAS has good physical properties including mechanical strength and abrasion resistance.


Reglin FRAS Rubber Sheet conforms with MDG 3608.


Reglin FRAS 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.

FRAS has been specifically designed for use in underground mining, grain handling and other applications where ignition points and fire potential are a high risk.

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

  • Conveyor curtains
  • Impact curtains
  • Ballistic rubber curtains
  • Flange gaskets and seals
  • Ventilation ductwork seals
  • Vent bands
  • Ventilation fan housing seals
  • Underground mining vehicle mud flaps
  • Underground mining vehicle curtains and shields
  • Coffin Seal curtains
  • Transfer and joining sleeves
  • Insulating strip
  • Isolation barriers


Specific Gravity1.28ASTM D297
Hardness65° ± 5° Shore AASTM D2240
Tensile Strength14 MPa (min)ASTM D412
Elongation @ Break300% (min)ASTM D412
Abrasion180 mm³ (max) @ 10NASTM D5963
Temperature Range-25°C to +80°C
Tear Strength60 N/mm (min)ASTM D624
Ignitability & Flame PropagationHas a mean persistence time of the flame of ≤30s
Has a mean persistence time of the afterglow of ≤120s
Has a mean persistence time of the flame for each individual test piece of ≤45s
The afterglow persistence time of each test piece is ≤180s
Oxygen IndexThe calculated oxygen index is not less than 28%
Electrical ResistanceThe mean value for Electrical Resistance on both upper and lower surfaces is not greater than 300 MΩ (300x10⁶ ohms)


Reglin stock FRAS Rubber Sheet in a range of standard thicknesses and roll sizes. It can also be supplied in cut lengths, strips, pads and a wide variety of custom cut shapes to suit your application requirements. FRAS is also stocked in Skirting Strips please see FRAS Skirting Rubber.

FS150003FRAS Rubber Sheet 3mm x 1500mm (10 L/M Rolls)5.9 kgs
FS150006FRAS Rubber Sheet 6mm x 1500mm (30 L/M Rolls)11.7 kgs
FS150009FRAS Rubber Sheet 9mm x 1500mm (30 L/M Rolls)17.6 kgs
FS150012FRAS Rubber Sheet 12mm x 1500mm (30 L/M Rolls)23.4 kgs
FS150016FRAS Rubber Sheet 16mm x 1500mm (30 L/M Rolls)31.2 kgs
FS150019FRAS Rubber Sheet 19mm x 1500mm (30 L/M Rolls)37.1 kgs