About Us

Started by Francis and Simon in 2023, Simcas was created to deliver a step change in the supply of composite materials.

We rapidly manufacture and deliver high quality prepregs in any order quantity.

We manufacture materials on a bespoke prepreg line designed and built to industry leading specifications. High line speed and fast change overs allow this machine to rapidly produce high quality materials in fabric weights from 50gsm - 1500gsm. This allows Simcas to deliver stocked materials quickly. 

All of our products are available in quantities from 1sqm, volume pricing is also available - please contact sales@simcascomposites.com for more information.

CEO - Francis Arthur

Francis holds a master's degree in material science and engineering and has 14 years of experience in the composites industry across the aerospace, ballistics, and automotive industries in the UK and Australia.


He has held R&D, Operations, and Engineering management positions and is now founder and CEO of Simcas composites. He is driven by the desire to overcome key hurdles facing the wider adoption of composite materials - cost, availability, and sustainability.

CTO - Simon Haslam

Simon has 23 years experience in prepreg production. He started as a prepreg line operator at Amber Composites and rapidly progressed to production manager responsible for operation of 2 prepreg lines on 2 shifts. He has developed an unparalleled knowledge and understanding of prepreg manufacture.

He is now founder and CTO of Simcas Composites and his vision is to expand the use of composite materials and develop and implement the next generation of sustainable composite materials.