- Type
- Tiecoat
- System
- 2K (with hardener)
- Binder
- Epoxy-polyamide (2K)
- Gloss
- Matt
- Coverage
- 7,5 m²/L
- Dry film thickness
- 75 µm
- Solids
- 56 vol%
- VOC content
- 387 g/L
- Application
- Submarine
- Substrates
- Steel, Existing paint layer
- Tack free
- 6 hours
- Recoatable after
- 8 o'clock
- Recoatable until
- 3 days
- Fully cured
- 7 days
Values from the manufacturer's technical data sheet. Actual consumption depends on the substrate and application.
Skipper's tip
- The data sheet tells you exactly how to do it: substrate, film thickness and drying time. If you read it, you won't have to paint twice.
Sigma Sigmacover 555 Black
- In stock
- Free pickup in Harlingen
Request a volume price or quote
Description
Sigmacover 555 (formerly Sigmacover 525) is a two-component, polyamide-curing epoxy coating by PPG Sigma in black. Intended as the topcoat in epoxy underwater systems, as a decorative black underwater topcoat and as a tiecoat under Sigma antifoulings.
Properties
- Water-resistant, wear- and impact-resistant
- Gloss finish, available only in black
- Dry film thickness 75–150 µm
- Pot life approx. 4 hours at 20 °C
- Apply with spray gun, brush or roller
- Thinner: Sigma Thinner 91-92
Packaging
Set (base + hardener) of 20 liters.
Handy extras
What you usually need for 2K paint (mix with hardener).
You will receive a set with two tins: the base (A) and the hardener (B). Mix them just before use in the ratio given in the technical data sheet.
Only mix what you will use within the pot life, and never paint 2K over 1K. More about 1K and 2K
















