Custom moulded rubber components, from drawing to production
Exonel compression-moulds rubber parts to drawing: gaskets, seals, O-rings, grommets, washers, bushes and rubber-to-metal bonded mounts. Moulds are made in-house, the compound is matched to the duty, and the same tooling runs from prototype to production.
Parts with geometry.
Gaskets and seals
Complex and stepped seals moulded in one piece.
O-rings
Standard, metric and custom sizes.
Grommets
Cable and hose grommets designed for IP67/IP68 sealing applications.
Washers and spacers
Flat, shouldered and insulating washers.
Bushes and mounts
Rubber bonded to steel inserts for load-carrying mounts.
Bespoke parts
Any moulded rubber part with a drawing or a sample.
What to send
The part drawing or CAD file, or a sample. The fluid and temperature it sees. The quantity. For bonded parts, the insert drawing or the insert itself.
How we review it
Geometry first, then process and compound. We flag anything in the drawing that will be difficult to mould before the tool is cut.
Common questions
What moulding process do you use?
Do you make the moulds yourself?
What quantities do you handle?
Can you mould from a sample without a drawing?
Need a moulded rubber part?
Exonel Industries makes custom moulded and extruded rubber components in Howrah (Kolkata), West Bengal, and supplies manufacturers across India. We work in six base polymers, Silicone, EPDM, FKM, NBR, Neoprene and SBR, formulated into hundreds of compounds. Compounding, tooling and production are done in-house. Send a drawing, a sample or a specification for a quote.
