POLITON-UR (UV) grade A — UV-resistant acrylic urethane finish enamel
Two-component acrylic urethane finish in any RAL colour for steel structures, bridges and concrete in categories C1–C5 and CX.

A one-component heat-resistant silicone-based primer-enamel designed for service from −60 to +600 °C. It protects carbon and stainless steel, concrete, reinforced concrete, brick and asbestos at chemical, oil and gas, power and shipbuilding facilities; when heated, the colour and gloss may change without loss of protective properties. It is applied in two coats on its own or over the TSVES-MO ethyl silicate zinc-rich primer; heat curing at a temperature of at least 250 °C for at least 1 h is recommended.
| Manufacturer | VMP — AO “NPKh VMP”, Yekaterinburg |
|---|---|
| Type | heat-resistant coatings |
| Use | steel structures, oil and gas, power industry, chemical plants, marine and port structures, concrete |
| Base | silicone base, one-pack; heat-resistant anticorrosive primer-enamel |
| Colour | black, silver; matt uniform |
| Packaging | metal pails and metal cans |
| Application method | airless spray without thinning (nozzle 0.011–0.019″, 12–19 MPa), air spray, brush, roller; 2 coats; thinners SOLVIN-12, SOLVIN-15, xylene up to 8 % by weight |
| Application temperature | from −15 to +35 °C, relative humidity max. 85 %; surface at least 3 °C above the dew point; temperature of the prepared primer-enamel not below +15 °C |
| Drying | to degree 3 — no more than 1 h at 20 °C; between coats — at least 1 h at 20 °C; heat curing at no less than 250 °C for at least 1 h is recommended — after holding for at least 24 h at 20 °C and no more than 1 month in the open atmosphere |
| Compatible materials | stand-alone coating; finish coat over TSVES-MO ethyl silicate zinc-rich primer |
| Shelf life | 12 months from the date of manufacture |
| Standards | TU 20.30.12-016-67503963-2018; state registration certificate RU.77.01.34.008.E.003259.12.21; approved by NPO “Lakokraspokrytie” (Khotkovo), IPKhiS Frishberg |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Two-component acrylic urethane finish in any RAL colour for steel structures, bridges and concrete in categories C1–C5 and CX.
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