General Sealing Products / Insertion/Reinforced Sheet

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

Our 310 Reinforced Hypalon sheet can be manufactured to customer specification.


Hypalon rubber or Chlorosulphanated Polyethylene (CSM) is a commonly used synthetic organic elastomer suitable for a range of applications.

Hypalon material’s outstanding property is its suitability for bright colour pigmentation, maintaining colour stability in extended exposure to the environment. For this reason, hypalon is often used for rigid inflatable boat (RIB) material.

Reinforced Hypalon Sheeting | Hypalon Insertion Sheet | Hypalon 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. With the finished product supplied as either cloth or smooth finish. Uncured reinforced Hypalon sheeting can also be supplied up to 1.85m wide, substrate options include:

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

Reinforced Hypalon Rubber Sheeting Manufacturing Guidelines:

ColourBlack / other colours
WidthUp to 1.85m wide depending on Substrate
GaugeFrom 0.25mm upwards. Total product gauge from 0.5mm upwards
Total weight>125 G/M²
Insertion weight65 G/M² – 850 G/M²
HardnessRanging from 30° – 90° IRHD
ConstructionSingle or multi-layer construction. 
Cure stateCured or un-cured supported Hypalon sheeting
Surface finishCloth/ Ribbed 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