Pinturas que hinchan un carbón aislante: R en acero sin tableros gruesos.
También llamado: IFR · reactive fire protection · IFR coating
Pintura intumescente 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 Pintura intumescente 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.
Introducción profunda
Pintura intumescente (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.
Pintura intumescente 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 Pintura intumescente as a system: mill route, coatings, tests and the cavity it sits in.
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.
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.
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.
Global · 2000s
Exposed Corten+IFR is a reference point in the public image of Pintura intumescente.
International · 1975–
ISO 834 furnace is a reference point in the public image of Pintura intumescente.
United States · offshore
UL 1709 jet fire is a reference point in the public image of Pintura intumescente.
Global · chem
APP-PER-MEL triad is a reference point in the public image of Pintura intumescente.
Global · site
DFT gauge is a reference point in the public image of Pintura intumescente.
North Sea · 1980s–
Hydrocarbon epoxy is a reference point in the public image of Pintura intumescente.
Europe · historic
Wood IFR varnish is a reference point in the public image of Pintura intumescente.
Façades · 2010s
Topcoat weathering is a reference point in the public image of Pintura intumescente.
Activa o desactiva iconos: cada barra se reescala al líder de tu selección.
Misma familia, otras notas — elige un duelo.
Vecinos más cercanos en los seis ejes del atlas.
Roca o vidrio fundidos hilados en paneles A1: el aislamiento incombustible por defecto.
Global 69 🏠Paneles de CaSO4·2H2O que compran tiempo de fuego al calcinarse.
Global 59 🫧Elastómeros y resinas de esqueleto Si–O: horno, médico, selladores.
Global 55 🌡️Fibras refractarias a 1000–1400 °C: hornos, juntas, y la cautela respirable que AES intenta aliviar.
Global 62Paneles de CaSO4·2H2O que compran tiempo de fuego al calcinarse.
Global 59 👨🚒Meta-aramida de DuPont: trajes de bombero, papel eléctrico, carbón sin goteo de fusión.
Global 65 🌡️Fibras refractarias a 1000–1400 °C: hornos, juntas, y la cautela respirable que AES intenta aliviar.
Global 62