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🧯Вспучивающаяся краска

Краски, вспучивающиеся в изолирующий кокс — R для стали без толстых плит.

Также называют: ОЗП · reactive fire protection · IFR coating

Вспучивающаяся краска — Wikimedia lead image
Evan-Amos · CC0

Коротко о главном

Swell to charJob
R30–R120 typicalSteel
ISO 834 / UL 1709Test
Exposed architectureIcon
vs board systemsThin
fireFamily

Вспучивающаяся краска is one of 32 materials in this atlas, grouped under fire: history, structure, measured properties, process routes, uses, safety and market — not a product catalogue.

Scores compare Вспучивающаяся краска with the rest of the atlas on strength, heat, fire behaviour, insulation, workability and circularity. They are editorial, not certificates.

Seven chapters follow. Fire and insulation claims name test families (Euroclass, ASTM E84, ISO 5660, KS F) rather than inventing a single safety number.

Глубокое введение

Deep dive: Вспучивающаяся краска

Вспучивающаяся краска (acid source + carbon + spumific (typical APP/PER/MEL)) is a family of grades whose density wet film as specified, heat band designed to foam ~200–300 °C, and fire letter coating on A1 steel; system tested.

What “the material” actually is

Вспучивающаяся краска is sold as grades, not as a single substance. Chemistry acid source + carbon + spumific (typical APP/PER/MEL), density wet film as specified, heat band designed to foam ~200–300 °C.

This atlas treats Вспучивающаяся краска as a system: mill route, coatings, tests and the cavity it sits in.

Heat, fire and insulation

Conductivity note: char foam becomes the insulator. Insulation score 70/100 is relative to 32 entries — metals lose, VIPs and aerogels win.

Fire letter in editorial use: coating on A1 steel; system tested. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.

How it is made and used

Origin: 1960s–70s commercial IFR; cellulosic vs hydrocarbon curves, US / UK / DE. The process chapter follows feedstock → conversion → forming → finish → install.

Uses span buildings to defence / safety. Pairings matter: steel.

Market and circularity

Producers below are landmarks, not an endorsement ranking. Prices are bands, not live quotes.

Circularity mark 42/100. Ask which scrap, which certificate, which year.

Профиль

86088708042
Прочность 8
Жаростойкость 60
Пожарные свойства 88
Теплоизоляция 70
Обрабатываемость 80
Цикличность 42

Семь глав

Частые вопросы

Is Вспучивающаяся краска non-combustible?
Declared reaction class in this atlas: coating on A1 steel; system tested. Assemblies still need resistance tests.
Does Вспучивающаяся краска insulate?
Thermal mark 70/100 versus the atlas. Conductivity note: char foam becomes the insulator.
What is the density band?
wet film as specified
How is it made?
Origin story: 1960s–70s commercial IFR; cellulosic vs hydrocarbon curves (US / UK / DE).
Can it be recycled?
Circularity mark 42/100 — editorial, route-specific.
Typical melting or failure heat?
designed to foam ~200–300 °C
What should it be paired with?
steel: The substrate that needs the char.
Where is it specified?
Buildings, transport, energy and consumer goods — see the uses chapter.

Иконы

Exposed Corten+IFR

Exposed Corten+IFR

Global · 2000s

Exposed Corten+IFR is a reference point in the public image of Вспучивающаяся краска.

ISO 834 furnace

ISO 834 furnace

International · 1975–

ISO 834 furnace is a reference point in the public image of Вспучивающаяся краска.

3

UL 1709 jet fire

United States · offshore

UL 1709 jet fire is a reference point in the public image of Вспучивающаяся краска.

APP-PER-MEL triad

APP-PER-MEL triad

Global · chem

APP-PER-MEL triad is a reference point in the public image of Вспучивающаяся краска.

DFT gauge

DFT gauge

Global · site

DFT gauge is a reference point in the public image of Вспучивающаяся краска.

6

Hydrocarbon epoxy

North Sea · 1980s–

Hydrocarbon epoxy is a reference point in the public image of Вспучивающаяся краска.

Wood IFR varnish

Wood IFR varnish

Europe · historic

Wood IFR varnish is a reference point in the public image of Вспучивающаяся краска.

Topcoat weathering

Topcoat weathering

Façades · 2010s

Topcoat weathering is a reference point in the public image of Вспучивающаяся краска.

Включайте и выключайте иконы — каждый столбец масштабируется к лидеру выбора.

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