General Sealing Products / Insertion/Reinforced Sheet

Custom Grades including MilSpec, Def STAN, NSN, AS & DTD available. Contact us for your unique requirements.

Our 309 Reinforced Nitrile Rubber sheet can be manufactured to customer specification.


Nitrile is considered by many the workhorse of the rubber products industry, the material’s acrylonitrile content provides first rate resistance to common oils and fuels.

Reinforced Nitrile Rubber Sheeting | Nitrile Rubber Insertion Sheet | Nitrile Rubber Engineered Textiles or Fabrics are considered synonyms for the same products as technically they possess very similar characteristics.

Available as either single or multi-layer insertion, a range of custom manufacture options are available including High Temperature and Hydrogenated and BS2751. With the finished product supplied as either cloth or smooth finish. Uncured reinforced Nitrile Rubber sheeting can also be supplied up to 1.85m wide, substrate options include:

  1. Polyester reinforced nitrile sheeting
  2.  Nylon reinforced nitrile sheeting
  3.  Nylon leno reinforced nitrile sheeting
  4.  Cotton reinforced nitrile sheeting
  5.  Rayon reinforced nitrile sheeting
  6.  Nomex reinforced nitrile sheeting
  7.  Kevlar reinforced nitrile sheeting
  8.  Glass cloth reinforced nitrile sheeting
  9.  Steel mesh reinforced nitrile sheeting
  10.  Scrim reinforced nitrile sheeting
  11.  Aramid reinforced nitrile sheeting

Reinforced Nitrile Rubber Sheeting Manufacturing Guidelines:

ColourBlack / various colours
WidthUp to 1.85m wide depending on Substrate
GaugeFrom 0.25mm upwards
Total weight>125 G/M²
Insertion weight65 G/M² – 850 G/M²
HardnessRanging from 30° – 90° IRHD
ConstructionSingle or multi-layer construction. Dissimilar faces
Cure stateCured or un-cured supported NR sheeting
Surface finishCloth or Smooth finish surface
Roll lengthsCustomer request (10m+), bulk roll capability
AncillariesPanel cutting, laminating, reinforced strip (slitting)
AvailabilityMade to order to customer specification. Subject to minimum order quantity
Request Datasheet