OGRAX-V1 fire protection coating for cables
Water-based intumescent coating for cables with PE, PVC and rubber sheaths in enclosed premises; complies with GOST R 53311-2009.

OGRAX-MSK is based on intercalated graphite with a polymer and mineral fillers in an organic solvent. This single-component paint is designed for the open atmosphere, damp unheated and heated premises, humidity up to 100% and temperatures from −60 to +60 °C; the coating is resistant to oil and petrol. Fire resistance of steel structures is R45–R90. Work can be carried out from −25 °C, with or without primer; application before the structures are erected is permitted. The colour is dark grey.
| Manufacturer | OGRAX — GK Unihimtek, Moscow Region |
|---|---|
| Fire protection performance | R45–R90 |
| Application | steel structures |
| Service conditions | open atmosphere, damp unheated and heated premises; from −60 to +60 °C, humidity up to 100%; resistant to oil and petrol |
| Base | based on intercalated graphite; polymer and mineral fillers in an organic solvent (ethyl acetate, R5, OGRASOLV-001) |
| Colour | dark grey |
| Packaging | metal containers with tight-fitting lids |
| Application method | combined or airless spray, roller, brush; with or without primer |
| Application temperature | from −25 to +50 °C, RH ≤ 85% |
| Drying | between coats 3 h, full drying 3 days |
| Shelf life | 1 year |
| Standards | TU 5728-068-13267785-10; GOST R 53295-2009; TR EAEU 043/2017 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-based intumescent coating for cables with PE, PVC and rubber sheaths in enclosed premises; complies with GOST R 53311-2009.
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