*PPG SigmaShield 420

SKU id3951 Base UN1263 (Class: 3, Pk Grp: III), Hardener UN3469, (Class: 3, Pkg Gp: III)
This product is now discontinued.

Product Description

This product is now discontinued. Please contact us for an alternative.

SigmaShield 420 is a two component reinforced high solids polyamide adduct cured epoxy coating designed for use on cargo tanks of bulk or oil carriers and storage tanks.

Best Uses

SigmaShield 420 can be used as a build coat for underwater and boot top systems and offers a high level of resistance to seawater while offering outstanding resistance to abrasion and impact.

Application

SigmaShield 420 can be applied using brush, roller or airless and air spray and is touch dry in 3 hours. After 10 hours you will be able to apply a second coating that leaves you with a high performance epoxy coating with a red brown or grey finish.

Surface and Environment

SigmaShield 420 is highly suited for use in atmospheric conditions on substrates that require abrasion and impact resistance. SigmaShield 420 can be applied to all surfaces that have been previously coated with Sigmacover 280 or 220.

Recommended Products To Use


PPG Thinner 91-92

PPG Thinner 91-92

Thinner 91-92 is a clear, thinning product specially designed for use with various different PPG Sigma paints.

£29.50 (£35.40 Inc VAT)