SIGMAZINC 109

SIGMAWELD 165

Two-component, moisture-curing, zinc (ethyl) silicate prefabrication  primer 

PRINCIPAL CHARACTERISTICS

• Suitable for automatic application on shot blasted steel plates
• Fast drying properties
• Good cutting and excellent welding properties, including MIG/MAG welding in various positions (either automatic or manual welding)
• Provides corrosion protection up to 9 months, when applied at a DFT of 13 µm (0.5 mil) (depending on exposure conditions and blasting profile)
• Can be used as a first coat in various paint systems
• Suitable for sea water immersion in combination with controlled cathodic protection  systems
• Excellent thermal stability minimizes heat damage during hot work procedures
• No adherence of weldspatter at surrounding primed surface
• Approved by Lloyd's Register of Shipping for use as a prefabrication primer

• Gray, reddish gray
• Flat

SIGMAPRIME 200

Universal epoxy anticorrosive primer, based upon pure epoxy  technology 

PRINCIPAL CHARACTERISTICS

• Universal epoxy primer system suitable for ballast tanks, deck, topside, superstructure, hull, cargo oil tanks and cargo  holds
• Excellent anticorrosive properties and water resistance
• Surface tolerant primer
• Good chemical resistance
• Good abrasion resistance for dedicated areas of application
• Excellent adhesion to steel, shop primer, galvanized steel and non-ferrous metals
• Excellent recoatability
• Suitable for application and curing in a wide range of climatic conditions
• Suitable for bulk supply and twin feed application
• Suitable on wet blast cleaned substrates (damp or dry)

COLOR AND GLOSS LEVEL

• Alu light, alu yellow, gray, yellow/green, redbrown
• Eggshell

SIGMACOVER 620

Two-component, surface-tolerant, high-build, polyamide-cured epoxy primer/coating PRINCIPAL CHARACTERISTICS

• Excellent corrosion resistance
• Good flexibility
• Surface tolerant coating for lower grade of steel preparation
• Good drying and curing property
• Easy application by different application methods such as airless spray, brush
• Low temperature version available if required

• Gray, off-white (other colors available on request)
• Aluminum colors (dark gray, light gray)
• Eggshell