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J-Flex – your complete source for specialist silicone sheets for solar panel manufacture in the renewable energy market.

J-Flex is committed to providing the Renewable Energy sector with vacuum forming membranes and associated consumables.

Did you know, we are one of Europe’s leading suppliers of high performance silicone membranes used on all leading lamination equipment for forming Solar / P.V. panels?

Sometimes referred to as Blankets or Diaphragms, our membranes have proven their worth on many makes of manufacturing equipment, in a number of top-producing countries.

To find out more:

VAC-SIL® is a registered trade mark of J-Flex

J-Flex – where “specials” are standard – and this has been the compelling case throughout our proud history.

Contact us – to discuss your specific needs in detail.

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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.