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Aquasol Liquifilm Water Soluble Purge Film and Adhesive

  • Achieve high-quality welds without the expense of inert gas purging
  • Reduce welding downtime and improve productivity
  • Eliminate the need for gas cylinders and associated handling costs
  • Minimise environmental impact with biodegradable film
  • Enhance worker safety by eliminating exposure to hazardous gases


Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT
250ml Bottle
500ml Bottle

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Introducing Aquasol Liquifilm, the revolutionary water-soluble purge film that eliminates the need for expensive inert gas purging during TIG welding. This innovative film forms a temporary barrier around the weld area, preventing oxidation and ensuring high-quality welds even in confined spaces or where total purging is impractical.


  • Completely biodegradable and water-soluble for environmentally friendly disposal
  • Highly effective alternative to inert gas purging, reducing welding costs
  • Flexible and robust, conforming to various pipe diameters and weld configurations
  • Suitable for use on stainless steel, duplex, chromium steels, and titanium alloys
  • Puncture-resistant for easy gas inlet and outlet placement
  • High-strength film maintains positive pressure during welding


  • Pipe welding
  • Tube welding
  • Vessel welding
  • Structural welding
  • Specialty welding


  1. Clean inside of pipe, removing contaminants from surface
  2. Apply Liquifilm Water Soluble Adhesive to inside of pipe. Thoroughly coat the entire circumference of the pipe surface where film is to be placed
  3. Trace pipe’s inner diameter by pressing Liquifilm along pipe edge, creating an impression, then fold to form a 90° angle. Cut Liquifilm in a circle around the impression, approximately one-third times greater than pipe diameter
  4. Press glossy surface of Liquifilm against tacky adhesive inside the pipe to create an air tight seal. If required, puncture a small hole in the center of the purge dam to allow oxygen to escape or dissipate through the root gap


Part No. Description
AWSF-1/20RG LiquiFilm Water Soluble Film Kit – 12 Pack
AWSF-1/20B LiquiFilm Water Soluble Film Brick – 12 Pack
AWSG-500 LiquiFilm Liquid Adhesive – 500ml Bottle – 24 Pack
AWSG-250 LiquiFilm Liquid Adhesive – 250ml Bottle – 48 Pack

Experience the ground0breaking benefits of Aquasol Liquifilm and revolutionise your TIG welding processes. Order your rolls of Liquifilm today and start saving time, money, and the environment!

This product is made to order. Returns or cancellations cannot be accepted.

Additional information


Free Delivery

Free Delivery


250ml Bottle , 500ml Bottle , Brick , Kit


Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

Aquasol Liquifilm Water Soluble Purge Film and Adhesive Hero

Aquasol Liquifilm Water Soluble Purge Film and Adhesive

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