alan_harper_-_Alan-harper-composites-ltdHello, first of all I would like to thank you for visiting our website.

We believe passionately in protecting the environment while providing you with the world’s most cost effective and efficient technology for composite moulding . Bringing you lower cost with world class reusable vacuum closed moulding system that removes permanently the need for costly and environmentally unsound use and disposal of one-time-use composite consumable waste.

There is a constant desire to reduce wastage, save money and operate cleaner composite production. Alan Harper Composites exists to achieve this. We offer affordable hardware and new proven technology which is outside the box of existing conventional consumable production thinking.

Alan Harper
CEO & Founder

Yes, that is my hand on the edge of the heated reusable vacuum membrane. A few mm further in and it is at an incredible 203.8C.
Heats up to this in less than 100 seconds. This shows how resilient and safe our unique in "bag" heating is. Want to do some reinforced thermoplastic vacuum moulding then you need to use this system. The face metal mould is SS 1mm thick and also heated. Power input equivalent to 5kw/m2. This system is running on safe 35vac
See it working on our Stand P11 in JEC this week
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Alan Harper Composites Ltd. updated their cover photo. ... See MoreSee Less

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Starting this May 15th you can join us to witness and learn all there is to know about this revolutionary money saving composite moulding technique. Watch these posts for your invite.
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KK Composites GmbH, Austria’s leading fibre composites moulding company have met greater demand by converting from traditional resin infusion techniques and choosing Reusable Vacuum Membrane Technology. Using our unique reusable flow media such as Morph Runners and Reflow (moulded into membrane flow grid), the need for costly one-time use infusion consumables is eliminated and set-up times are greatly reduced. We were very happy working with KKC earlier this month who were looking for an efficient system to help them deliver shorter processing times. KK Composites staff were all trained in the reusable manufacture technique and are keen to take advantage of this cost saving system.
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Our Products

Manufacturing the Tools for the Technology


We provide the full range of reusable bag manufacturing machines and proprietary ancillaries.

What is fiRST®

Find out what fiRST can do for you

What is fiRST®

fiRST is the most recent closed mould technology providing a clean and cost effective composite production process.

Our Services

Services to compliment the technology

Our Services

Alan Harper Composites Ltd supports the fiRST technology with a range of services.

Free VPI™ Guide

Saving you time, and money

VPI Free Guide Download

Are you looking for composite moulding? we’d love to send you a free copy of our new guide to show you more…