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Innovative materials for the composites industry

Through our sister company Composites Evolution, we can offer you a range of prepregs for the production of lightweight structures from composite materials.

The team at Composites Evolution are passionate about helping customers to develop new solutions and they work closely with designers, converters and brand owners to help them utilise these unique materials in their products.

Below is a brief introduction to what is currently available.

For more information and datasheet downloads you can visit the Composites Evolution website or contact them directly on +44 (0) 1246 266 248.

Epoxy Component Prepregs

Epoxy Component Prepregs

Evopreg® EPC epoxy component prepregs are a range of pre-impregnated fabrics suitable for moulding into high-performance, lightweight, structural components.

Epoxy Tooling Prepregs

Epoxy Tooling Prepregs

Evopreg® EPT epoxy tooling prepregs are a range of pre-impregnated fabrics suitable for the production of composite tooling.

Natural Fibre Prepregs

Natural Fibre Prepregs

Our Evopreg® ampliTex™ natural fibre prepreg allows you to increase sustainability without compromising on performance.

Fire-Resistant PFA Prepregs

Fire-Resistant PFA Prepregs

Evopreg® PFC polyfurfuryl alcohol (PFA) resin prepregs are a 100% bio-derived alternative to phenolics for applications where fire performance is a critical requirement.

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Why buy from J-Flex?

If you are looking for a friendly and helpful industrial rubber products supplier, with great product knowledge and excellent customer service, then you’re in the right place. 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. With over 35 years operating experience, J‑Flex is 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.