Neoprene 65 Cotton Insertion Rubber Sheet

Reglin Neoprene 65 Cotton Insertion is a superior grade 65 Duro weather and heat resistant rubber sheet with cotton reinforcement.


Reglin Neoprene 65 Cotton Insertion is made from a premium Neoprene rubber compound and will display moderate temperature and flame resistance.

Neoprene 65 Cotton Insertion is reinforced with a cotton fabric which gives improved dimensional stability.

Neoprene 65 Cotton Insertion has good physical properties including mechanical strength and abrasion resistance. It has ozone/UV resistance making it weather resistant and suitable for outdoor use.

Neoprene 65 Cotton Insertion exhibits moderate resistance to oil and petroleum-based products including a range of fuels, greases, solvents and hydraulic fluids. It will also display some chemical resistance to acids and alkalis.


Reglin Neoprene 65 Cotton Insertion 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.

Neoprene Insertion is suitable for use outdoors in applications with potential for mild exposure to oils and petroleum-based products.

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

  • Flange gaskets on pipes and tanks
  • Lining of equipment
  • Transfer and joining sleeves
  • Flexible expansion joints
  • Construction seals
  • Curtains and skirts
  • Insulating strip
  • Isolation barriers


Polymer Content30%
ColourBlack with smooth back
Specific Gravity1.35ASTM D297
Hardness65° ± 5° Shore AASTM D2240
Tensile Strength7 MPa (min)ASTM D412
Elongation @ Break300% (min)ASTM D412
Abrasion400 mm³ (max) @ 10NASTM D5963
Temperature Range-25°C to +80°C
Compression Set32%ASTM D395 B
Tear Strength25 N/mm (min)ASTM D624


Reglin stock Neoprene 65 Cotton Insertion 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 and gaskets to suit your application requirements.

NEOI01.5Neoprene 65 Insertion Rubber Sheet 1.5mm x 1200mm x 1 Ply Cotton Reinforced (10 L/M Rolls)2.5 kgs
NEOI03Neoprene 65 Insertion Rubber Sheet 3mm x 1200mm x 1 Ply Cotton Reinforced (10 L/M Rolls)4.9 kgs
NEOI04.5Neoprene 65 Insertion Rubber Sheet 4.5mm x 1200mm x 2 Ply Cotton Reinforced (10 L/M Rolls)7.5 kgs
NEOI06Neoprene 65 Insertion Rubber Sheet 6mm x 1200mm x 2 Ply Cotton Reinforced (10 L/M Rolls)10 kgs