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IZOLEP-termo — heat-resistant epoxy phenolic coating for equipment and pipes
VMP

IZOLEP-termo — heat-resistant epoxy phenolic coating for equipment and pipes

Heat-resistant coatings

A heat-resistant coating on an epoxy phenolic (epoxy novolac) resin with an amine hardener and aluminium powder. It is intended for insulated and uninsulated equipment and pipelines where dry and wet conditions alternate: it withstands up to 205 °C, short-term up to 230 °C, as well as contact with cryogenic liquids and sharp temperature changes down to −196 °C. It is applied as a stand-alone system, including at air temperatures down to −5 °C; it is not intended for the internal surface of tanks.

Specifications

ManufacturerVMP — AO “NPKh VMP”, Yekaterinburg
Typeheat-resistant coatings
Baseepoxy phenolic (epoxy novolac) resin, two-pack, amine hardener; pigments, fillers, aluminium powder
Colourred-brown or silver
Packagingkit: base and hardener in metal pails and cans (depending on the kit weight)
Application methodairless spray without thinning (nozzle 0.015–0.021″, 15–25 MPa); air spray (thinners SOLV-EP, 646, R-4 5–10 % by weight); brush, roller (3–10 % by weight); base to hardener ratio — as per the quality certificate and label
Application temperatureair from −5 to +40 °C, relative humidity max. 80 %; surface at least 3 °C above the dew point; primer not below +15 °C
Dryingto degree 3 — no more than 10 h at 23 °C; to the next coat at +25 °C: minimum 16 h, maximum 2 days (schedules for temperatures from −5 to +40 °C: at −5 °C — 80 h and 10 days); before service — at least 7–10 days at 20–25 °C; pot life at least 2 h at 20 °C
Key propertiesnon-volatile matter by weight — 84±6 %, volume solids — 67±2 %, density — 1.40–1.65 g/cm³, heat resistance — up to 205 °C, short-term up to 230 °C, resistance to cryogenic liquids, cyclic and sharp temperature changes (down to −196 °C), service in all macroclimatic regions (from −60 °C)
Compatible materialsstand-alone coating
Shelf life24 months from the date of manufacture
StandardsTU 20.30.12-139-12288779-2023

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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