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EVOPIPE-650 — heat-resistant coating for pipelines and equipment up to +650 °C
VMP

EVOPIPE-650 — heat-resistant coating for pipelines and equipment up to +650 °C

Heat-resistant coatings

EVOPIPE-650 is a new development with TU issued in 2026: a two-component air-drying coating on a multipolymer matrix (Inert Multipolymeric Matrix per NACE SP 0198). It is intended for the external surface of above-ground pipelines and equipment, including under thermal insulation, where it protects against corrosion during wet/dry cycles; it is not used for burial in soil. The service temperature is from −196 to +650 °C, in a system with TSVES-MO — up to 540 °C. It is applied on its own over carbon, heat-resistant and stainless steel or as a topcoat over TSVES-MO.

Specifications

ManufacturerVMP — AO “NPKh VMP”, Yekaterinburg
Typeheat-resistant coatings
Basemultipolymer matrix (Inert Multipolymeric Matrix per NACE SP 0198); two-component, air-drying
Coloursilver-grey
Packagingpart A and part B in metal pails and cans (depending on the kit weight)
Application methodairless spray without thinning (nozzle 0.013–0.017″, 10–15 MPa), air spray, brush, roller (SOLV-ES up to 5 % by weight); two coats wet-on-wet with an interval of 15–25 min at 20 °C; A:B 54:1 by weight
Application temperatureair from +10 to +40 °C, relative humidity 20–90 %; surface at least 3 °C above the dew point; material not below +15 °C
Dryingto degree 3 — no more than 3 h at 23 °C; second coat — no later than 14 days; over TSVES-MO — not earlier than 20 h at 20 °C (with a drying accelerator — 6 h); before service — 3–5 days without insulation, 7–10 days under thermal insulation
Key propertiesservice temperature — from −196 to +650 °C, heat resistance: stand-alone coating — up to 650 °C, in a system with TSVES-MO — up to 540 °C, non-volatile matter by weight — 66±5 %, volume solids — 53±2 %, density — 1.35–1.50 g/cm³, pot life at 20 °C — at least 8 h (at 40 °C — 4 h)
Compatible materialsstand-alone coating over carbon, heat-resistant and stainless steel; topcoat over TSVES-MO
Shelf life12 months from the date of manufacture
StandardsTU 20.30.12-165-12288779-2026; NACE SP 0198 (Inert Multipolymeric Matrix)

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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