OS-12-03 Elcon — organosilicate composition up to +100, +150 or +300 °C
Organosilicate primer-enamel for metal, concrete, brick and facades in three versions: up to +100 °C, up to +150 °C and Elcon up to +300 °C.

KO-8111 is intended for pipelines and flue gas ducts: steam, oil and gas pipelines, chimneys, heating pipes, waste incineration furnaces. The coating works from −60 °C to +700 °C (the limit depends on the colour), withstands at least 3 cycles of alternating heating to 600 °C and water, as well as 48 h of static exposure to petrol and industrial oil. The enamel is one-component and is applied without primer by spraying, roller or brush at temperatures from −30 °C.
| Manufacturer | Elcon — OOO “Elcon”, Novocheboksarsk |
|---|---|
| Type | heat-resistant coatings |
| Base | one-component enamel on modified silicone resin with a solution of pentaphthalic resin; organic solvents |
| Colour | black (up to 700 °C), silver-grey (up to 650 °C), red-brown (up to 500 °C), white, grey, blue, bright red, red, yellow, brown, light blue, light grey, green (up to 400 °C); tinting to RAL K5 |
| Packaging | 25 kg |
| Application method | air spray, roller, brush; 2–3 cross coats with intercoat drying to “tack-free” 0.5–2 h; surface preparation St 3 or Sa 2–Sa 2.5 and degreasing; thinner Elcon R, o-xylene, toluene (not more than 10 %) |
| Application temperature | from −30 °C to +40 °C; relative air humidity not more than 80 % |
| Drying | to degree 3 — not more than 2 h at (20±2) °C or 0.5 h at (150±2) °C; coating drying 30 min at (20±2) °C, final — at least 24 h; full cure on heating in service; transport and installation — not earlier than 3 days |
| Key properties | Heat resistance: from −60 °C to +700 °C (black — 700 °C, silver-grey — 650 °C, red-brown — 500 °C, other colours — 400 °C), Non-volatile matter by weight: 35–45 %, Hardness by TML (pendulum A): at least 0.18 relative units, Impact strength (U-1A): at least 40 cm, Adhesion: not more than 1 point, Resistance to alternating heating to 600 °C and water: at least 3 cycles, Resistance to static exposure at 20 °C: water 48 h, petrol 48 h, industrial oil 48 h |
| Compatible materials | no priming required |
| Shelf life | 24 months from the date of manufacture; storage from −30 °C to +40 °C |
| Standards | TU 2312-010-49222195-2012 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Organosilicate primer-enamel for metal, concrete, brick and facades in three versions: up to +100 °C, up to +150 °C and Elcon up to +300 °C.
Silver silicone enamel up to +500 °C for steel structures and equipment: two-component per GOST 11066-74 or one-component per TU.
Vapour-permeable silicone enamel for facades, concrete, equipment and steel structures; the grey-silver version withstands 400 °C.
Silicone enamel for steam pipelines, furnaces and steel structures up to +700 °C, as well as for painting concrete and brick in atmospheric conditions.
Silicone enamel per GOST 23122-78 for steel, aluminium and titanium surfaces, working from −60 °C to +400 °C.
One-component cold galvanising compound for bridges, power line towers, oil and gas and port structures; applied in frost down to −20 °C.