We are global leaders in reusable vacuum membrane technology – a world class closed moulding process that offers huge production cost savings and efficiencies over traditional composite moulding methods. Converting and supporting wet lay, resin infusion, LRTM and pre-preg part manufacturers with lower costs and protecting the environment with cleaner systems and greatly reduced waste.

Welcome to the new Alan Harper Composites e-brochure

 REUSABLES BREAKING NEW GROUND

AND GROWING EVERMORE POPULAR

After exhibiting at all the major European composites fairs this year we are seeing a positive surge of new business from companies wanting to join our wealth of existing clients already enjoying the savings using reusable vacuum membranes.

Reduce costs, production time and consumable waste…Don’t get left behind!

Alan R Harper shared a video to Alan Harper Composites Ltd.'s Timeline. ... See MoreSee Less

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We will exhibit on our stand Number O123 the very latest reusable vacuum membrane technology. See prepreg moulded.. See the very latest large projects completed ... See MoreSee Less

Composites Engineering Show

November 1, 2017, 9:00am - November 2, 2017, 5:00pm

We will exhibit on our stand Number O123 the very latest reusable vacuum membrane technology. See prepreg moulded.. See the very latest large projects completed

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Andres Dziula added a new video to Alan Harper Composites Ltd.'s Timeline. ... See MoreSee Less

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Clients throughout the world are now enjoying near net size closed moulding of small and large composite parts with no more than a small vacuum pump as the only capital equipment expenditure.
VPI is Vacuum Pressure Infusion meaning atmospheric pressure is the only energy source to ensure the moulds fill quickly and very efficiently. This may seem too simply to believe but users are overjoyed with the system which steps away from the former slower and sophisticated meter mix pressure controlled machinery, injection valves and solvent cleaning systems.
A fixed volume of mixed resin is introduced instantly onto the dry fibre pack en bloc and infuses to the edges with almost zero waste. Here are VPI moulded large camper roof van tops from a large negative draft split face mould. 40kg mixed resin pour in 30 seconds and infused in 20 minutes before gel. Moulded in Kuala Lumpur, Malaysia by Carbon Tech Global. Again the same VPI moulding system is used for large production runs of the bio toilet at SIFT Center, Malaysia .

Learn more how you can join this moulding revolution and visit us on our stand at O 123 in Birmingham 1st and 2nd November, Composites Engineering Show.
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COMPOSITES Show in Poland steals limelight
We thank the whole team at Ciech at the Kompozyt-Expo for helping us bring cost saving moulding technology to Poland as our competition looks on across the show corridor.
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FEATURED PRODUCTS - Our unique time and cost saving innovations

Production cost savings using reusables...Why not give it a try?

Our Products

Manufacturing the Tools for the Technology

our_products_image_alan_harper_composites-02

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…

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