YARFAST®-0237 primer-enamel — for repair painting over spot rust
Quick-drying primer-enamel for stand-alone coating and repair painting of steel structures, applied over spot rust.
A one-component version of the Zn-YARFAST® zinc-rich primer: zinc powder in a solution of epoxy resin in organic solvents. The primer is applied to steel structures by spraying (air or airless), brush or roller, thinned with xylene or solvent naphtha up to 5 % if necessary. It is used on its own or in coating systems; at 20 °C the coating withstands water, 3 % NaCl and petrol for at least 72 h.
| Manufacturer | Khimtek — OOO PO “Khimtek”, Yaroslavl |
|---|---|
| Type | zinc-rich primers |
| Use | steel structures |
| Base | One-component: zinc powder in a solution of epoxy resin in organic solvents |
| Colour | grey |
| Packaging | 25 kg, 60 kg |
| Application method | air or airless spray, brush, roller; thinning with xylene or solvent naphtha up to 5 % |
| Key properties | Resistance at 20 °C: water, 3 % NaCl, petrol — at least 72 h, Surface preparation: GOST 9.402 (cleaning degree 2, degreasing degree 1) or Sa 2½ / St 3 |
| Compatible materials | on its own or in coating systems |
| Shelf life | storage from −40 to +40 °C |
| Standards | TU 2312-050-81922626-2020 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Quick-drying primer-enamel for stand-alone coating and repair painting of steel structures, applied over spot rust.
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