Neoprene Diaphragm Rubber Sheeting

Neoprene Diaphragm Rubber Sheeting  

Neoprene diaphragm rubber sheeting combines the properties of neoprene with a single ply, 150gsm nylon fabric reinforcement. The neoprene rubber provides excellent resistance to weathering and good resistance to ozone and ageing, while the cloth insertion improves the materials strength, flex and anti-tear properties. This makes it suitable for diaphragm applications, particularly those where oil and fuel resistance is required. The neoprene rubber also complies with British Standard 2752.

Neoprene diaphragm rubber sheeting is supplied by the roll or can be cut utilising CNC machinery into gaskets or bespoke shapes. For more information regarding availability, please refer to the table below.

Neoprene is also referred to as chloroprene, polychloroprene or pc-rubber.

Key Features

  • Shore Hardness: 60°
  • Temperature: -30°C up to +120°C.
  • Excellent resistance to creep, flexing and stretching.
  • Reinforced with a 1ply nylon fabric insertion.
  • Excellent resistance to weathering and fuels.
  • Good resistance to oils, ozone and ageing.


  • Manufactured in accordance with BS 2752.


Product Code Roll Lenth (mtrs) Roll Width (mtrs) Roll Thickness (mm)
NEOD-1.5M-1.5 10 1.5 1.5
NEOD-1.5M-3 10 1.5 3
NEOD-1.5M-5* 10 1.5 5
NEOD-1.5M-6* 10 1.5 6

*Manufactured to order. Minimum order quantities and lead times apply.

Technical Specification

Application Performance
Petroleum Poor
Lubricating Oils Fair
Acid Fair
Alkali Fair
Impermeable to Gases Good
Ozone & Weathering Good
Oxidation Good
Water Resistance Excellent

Please note that the above table is intended as a guide only. For more information regarding the compatibility of nitrile rubber sheet with specific chemicals please see our chemical resistance chart.