Natural 40 HG Rubber Sheet

Natural 40 HG is a premium grade highly flexible, compressible and resilient 40 Duro natural rubber sheet.


Reglin Natural 40 HG Rubber Sheet is made from a highly elastic premium rubber compound and will display excellent resistance to abrasion.

Natural 40 HG has excellent physical properties including mechanical strength and tear resistance.  It has ozone/UV resistance making it weather resistant and suitable for outdoor use.

Natural 40 HG is highly flexible and compressible.  It has the capability for moderate load bearing.


Reglin Natural 40 HG 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.

Natural 40 HG is suitable for use outdoors in applications which require a compressible and resilient rubber. It is suitable for applications with load bearing.

It is predominantly used in the construction industry, typically in the following applications:

  • Bearing pads and strips
  • Gaskets
  • Construction seals
  • Flexible expansion joints
  • Anti-vibration pads
  • Transfer and joining sleeves
  • Insulating strip
  • Isolation barriers


Specific Gravity1.12ASTM D297
Hardness40° ± 5° Shore AASTM D2240
Tensile Strength18 MPa (min)ASTM D412
Elongation @ Break550% (min)ASTM D412
Abrasion100mm³ (max) @5NASTM D5963
Temperature Range-20°C to +70°C
Tear Strength60 N/mm (min)ASTM D624


Reglin stock Natural 40 HG Rubber sheet in a range of standard thicknesses including: 3mm, 6mm, 9mm, 12mm, 16mm 19mm and 25mm. It is available in a variety of roll sizes and can be supplied in cut lengths, strips, pads and a wide variety of custom cut shapes to suit your application requirements.