Antifouling
SigmaEcofleet
The based around technologies to give products with better control over biocide
release. Sigma EcoFleet antifouling coatings also have extra co-biocides
to improve fouling resistance, particularly against algae. Sigma EcoFleet film properties are
good and 2-3 coats can be specified at dry film thicknesses up to 150 μm. The leached
layer is more controlled, and typical projected service lifetimes are up to 36 months
for deep-sea vessels, with up to 60 months possible for certain situations/operating
conditions.
Part Number: SIG-EF290R/5LT, red, 5-litres, liquid
Part Number: SIG-EF530R/5LT, red, 5-litres, liquid
SigmaGlide
A coating with radically different characteristics; once applied it produces
a slick, slippery hull surface to which macro and algal fouling have difficulty
adhering. This fouling may settle, but once the vessel moves, water motion will
cause the fouling to detach.
Part Number: SIG-SG890G/500ML, grey, 0.5-litres, liquid
Epoxy Coatings
SigmaCover
General purpose epoxy build coat/finish with excellent durable performance
in marine atmospheric exposure. Can be recoated after extended time periods (interval-free)
Can be overcoated with a range of two-component and conventional coatings. Good
adhesion on aged alkyd, chlorinated rubber and epoxy coatings
Part Number: SIG-CV456-7000/A4LT, white, 4-litres, liquid
Part Number: SIG-CV525-8000/A4LT, black, 4-litres, liquid (Tie Coat/Barrier)
SigmaPrime
Range consists of high quality, multi-purpose epoxy anticorrosives that have
been specifically designed to suit modern shipyard building practices and ensure
excellent long-term corrosion protection. ballast tanks, underwater hull, aluminium
hull, decks, superstructure, topsides, cargo hold, cargo tanks.
Part Number: SIG-PM200G/A4LT, grey, 4-litres, liquid
Part Number: SIG-PM200Y/A4LT, yellow-green, 4-litres, liquid
Polyurethane Coatings
SigmaDur
Two Pack, Aliphatic Acrylic Polyurethane for durability up to 10-20 years.
High gloss and colour stable finish, good colour and gloss retention, unlimited
recoatability, excellent resistance to atmospheric exposure, tough and abrasion
resistant, resistant to splash of mineral and vegetable oils, parafins, aliphatic
petroleum product and mild chemicals, ready for use
Part Number: SIG-DU550-7000/A4LT, White, 4-litres, liquid
Part Number: SIG-DU550-8000/A4LT, Black, 4-litres, liquid
Part Number: SIG-DU550-5177/A4LT, Grey, 4-litres, liquid
Part Number: SIG-DU550-1199/A4LT, Blue, 4-litres, liquid
Thinner
21-06 for Antifouling and Polyurethane Paints
91-92 for Epoxy Paints