SigmaFast 302 is a two component silicate zinc epoxy primer that offers excellent anti corrosive properties, suitable for use on metal substrates that need protection.
SigmaFast 302 is best used to provide a fast curing, fast handling, priming coat to a variety of different surfaces in light industrial and commercial environments. SigmaFast 302 works to reduce the risk of mud cracking.
SigmaFast 302 can be applied using spray, brush or roller and has an ultra fast drying time of just 10 minutes at 20 degrees Celsius and can be recoated after just 40 minutes making it one of Promain's fastest 2 coat products available for purchase. SigmaFast 302 has an overall theoretical coverage rate of 45-50m2 per 4 litre container.
Surface and Environment
SigmaFast 302 can be used internally or externally in atmospheric conditions where corrosion resistance is of high importance and a blue green or grey flat finish is desired.
This product is the primer for the following systems:
- ISO 12944-6 Systems For Steel - C4 High at 50 microns DFT
- Two component silicate zinc epoxy primer
- Good anti-corrosive properties
- Fast curing
- Fast handling
- Topcoats must be unsaponifiable
- Cures at temperatures down to -5 degrees centigrade
- Available in 20 Litres.