PPG Thinner 21-06

UN1307 (Class: 3, Pk Grp: III)
Suitable for Sigmacover 640/640LT.
Available in 5 Litres
£42.58 £35.48
In stock
Product Description

PPG Thinner 21-06 is a thinner manufactured for use with various different PPG Sigma paints, available from Promain UK Ltd. Also known as Amercoat Thinners 65.

Best Uses

PPG Thinner 21-06 is part of the PPG Sigma range of Thinners best used for thinning certain paint coatings and can be used to clean up paint after use.


PPG Thinner 21-06 can be applied to paint coatings on a percentage scale, and a usage of between 1-10% is usually sufficient to thin a coating out ready for use.

Surface and Environment

PPG Thinner 21-06 can only be used with Sigma paint sand has been formulated for use in Sigmacover 640/640LT. Formerly Ameron Amerlock 400 and Amerlock 2C.

Technical Details
  • PPG Thinner 21-06.
  • Suitable for Sigmacover 640/640LT and Sigmafast 20.
  • Formerly Amercoat Thinners 65
  • Available in 5 Litres.

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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