+44 (0)1777 712 400

J-Flex – for rubber mouldings, including Silicone, FKM, EPDM and much more.

Whatever your requirements, industrial rubber specialist J-Flex can help with a vast array of rubber mouldings, large or small.

We make our own mould tools in-house to exacting standards. By completing the mould production in-house we can be certain of the quality of the mould and can also maintain a lower price.

We guarantee you top quality mouldings every time using our ISO9001 batch traceability procedures. We sample new moulds to your complete satisfaction and approval before we commence bulk supply.

Our polymer range is vast – we can offer:  Natural, Neoprene, Nitrile, EPDM (including EPDM conforming to EN45545:2013 + A1:2015), Butyl, Hypalon®, HNBR, CXNBR, Silicone, Fluorosilicone, Viton™, Fluoroelastomers, Aflas® and Perfluoroelastomer.

We mould by compression, transfer and injection moulding techniques.

The type of rubber mouldings we can supply is extensive, and includes:

  • Bellows
  • Discs
  • Covers
  • Gaiters
  • Boots
  • Vibration Mounts
  • Grommets
  • Diaphragms
  • Sheets
  • Rubber / Metal Bondings
  • Cups
  • Suckers
  • Balls
  • Gaskets
  • ‘O’-Rings
  • Rubber Seals
  • Bellows
  • Discs
  • Covers
  • Gaiters
  • Boots
  • Vibration Mounts
  • Grommets
  • Diaphragms
  • Sheets
  • Rubber / Metal Bondings
  • Cups
  • Suckers
  • Balls
  • Gaskets
  • ‘O’-Rings
  • Rubber Seals

The 3 Moulding Techniques we generally use

Here we show the three techniques of:
Compression Moulding, Transfer Moulding and Injection Moulding

Viton™ is a Registered Trademark of The Chemours Company.
Hypalon® is Registered Trademark of DuPont Performance Elastomer.
Aflas® is a Registered Trademark of the Asahi Glass Co., Ltd.

Related PDF Downloads - Informational & Educational

Need more information?

Explore our Resources, News and About sections - where you’ll find a wealth of information, helpful downloads, white papers, and much more.

Email Us Email Us
Request a quote Request a Quote
Ask The ExpertsAsk the Experts

Why buy from J-Flex?

If you are looking for a friendly and helpful industrial rubber products supplier, with enviable product knowledge and excellent customer service, then you’ll find it in J-Flex. We supply a vast range of quality items including rubber sheet and an array of fabrications made from premium grade elastomers including silicone and Viton™ - many of which are available for next day delivery. Founded in 1984, we have amassed a wealth of experience and are the preferred supplier of industrial rubber products - providing engineered rubber components and specialist rubber sheetings you can trust. Whether you are looking for silicone sheets, rubber mouldings, gaskets, sleeves, extrusions, bellows, fabrications, rubber sealants or adhesives -including Viton™ sheets and sealants, J‑Flex can help. You'll find our Accreditations, Approvals, Certifications and Compliance​ information here.