OGRAX
OGRAX-OTP fire protection pillows
Fibreglass fabric pillows with intumescent filler for cable penetrations and fire barrier belts; fire resistance up to 120 minutes.
Price on request
OGRAX
OGRAX-NSh-A fire protection plaster (weather-resistant)
At open industrial sites with aggressive environments, steel and concrete are protected with OGRAX-NSh-A plaster. The low-density dry mix is mixed with water and applied by wet shotcreting or with plastering stations over primer. The material is non-combustible and weather-resistant and works from −50 to +60 °C; fire protection is up to 240 minutes, and service under hydrocarbon fire conditions is possible. The coating is lightweight, with a service life of at least 25 years.
Specifications
| Manufacturer | OGRAX — GK Unihimtek, Moscow Region |
|---|---|
| Fire protection performance | up to 240 minutes; the table gives 150 and 180 min; service under hydrocarbon fire conditions is possible |
| Application | steel structures, concrete and reinforced concrete |
| Service conditions | industrial (open) atmosphere, from −50 to +60 °C |
| Base | low-density non-combustible plaster mix, mixed with water; bulk density 320±25 kg/m³ |
| Colour | light grey, beige-grey |
| Packaging | multi-layer paper or polypropylene bags with a liner |
| Application method | wet shotcreting in layers or plastering stations; over primer |
| Application temperature | from +5 to +30 °C, RH 50–85% |
| Drying | between coats 12 h, full drying 20–30 days |
| Shelf life | 1 year |
| Standards | TU 23.99.19-093-13267785-2023; 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.
Other materials by OGRAX
OGRAX
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.
Price on request
OGRAX
OGRAX-LTU fire protection tape
Extruded tape of oxidised graphite and PVC with an adhesive transfer layer; 90 minutes of protection against the passage of gases, flame and smoke.
Price on request
OGRAX
OGRAX-TS epoxy fire protection coating
Two-component epoxy fire protection for steel in the open atmosphere and extremely aggressive environments, R45–R120, hydrocarbon fire.
Price on request
OGRAX
OGRAX-PPU spray-applied fire protection (polyurethane foam)
Two-component spray polyurethane foam for structural fire and cryogenic protection of steel structures; ratings of 60, 90, 120 and 150 minutes.
Price on request
OGRAX
OGRAX-PM fire collars (16, 25, 32, 40, 50, 110)
Split steel collars with an intumescent insert for plastic sewer and water supply pipes; EI 180, diameters 16–110.
Price on request