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🧊 Теплоизоляция

🪨Минеральная вата

Расплав камня или стекла, спрядённый в маты A1 — неснижаемый утеплитель норм.

Также называют: каменная вата · stone wool · glass wool

Минеральная вата — Wikimedia lead image
Achim Hering · CC BY 3.0

Коротко о главном

~0.032–0.040λ
Euroclass A1Fire
stone wool ~1000 °CT
ROCKWOOLIcon
Batt / board / blowingForm
thermalFamily

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

Scores compare Минеральная вата 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: Минеральная вата

Минеральная вата (Ca-Mg-Al silicates / soda-lime glass fibres) is a family of grades whose density 20–150 kg/m³ products, heat band softens ~1000 °C class (stone), and fire letter A1.

What “the material” actually is

Минеральная вата is sold as grades, not as a single substance. Chemistry Ca-Mg-Al silicates / soda-lime glass fibres, density 20–150 kg/m³ products, heat band softens ~1000 °C class (stone).

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

Heat, fire and insulation

Conductivity note: λ ~0.032–0.040 W/m·K typical batts. Insulation score 86/100 is relative to 32 entries — metals lose, VIPs and aerogels win.

Fire letter in editorial use: A1. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.

How it is made and used

Origin: Slag wool 19th c.; glass wool 1930s, US / Germany / Denmark. The process chapter follows feedstock → conversion → forming → finish → install.

Uses span buildings to defence / safety. Pairings matter: polyurethane-foam.

Market and circularity

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

Circularity mark 58/100. Ask which scrap, which certificate, which year.

Профиль

168696867058
Прочность 16
Жаростойкость 86
Пожарные свойства 96
Теплоизоляция 86
Обрабатываемость 70
Цикличность 58

Семь глав

Частые вопросы

Is Минеральная вата non-combustible?
Declared reaction class in this atlas: A1. Assemblies still need resistance tests.
Does Минеральная вата insulate?
Thermal mark 86/100 versus the atlas. Conductivity note: λ ~0.032–0.040 W/m·K typical batts.
What is the density band?
20–150 kg/m³ products
How is it made?
Origin story: Slag wool 19th c.; glass wool 1930s (US / Germany / Denmark).
Can it be recycled?
Circularity mark 58/100 — editorial, route-specific.
Typical melting or failure heat?
softens ~1000 °C class (stone)
What should it be paired with?
polyurethane-foam: Lower λ, combustible unless protected.
Where is it specified?
Buildings, transport, energy and consumer goods — see the uses chapter.

Иконы

Owens-Corning Pink

Owens-Corning Pink

United States · 1938–

Owens-Corning Pink is a reference point in the public image of Минеральная вата.

ROCKWOOL

ROCKWOOL

Denmark · 1937–

ROCKWOOL is a reference point in the public image of Минеральная вата.

Knauf Insulation

Knauf Insulation

Germany · 1970s–

Knauf Insulation is a reference point in the public image of Минеральная вата.

4

Cavity batt

Europe · 1970s–

Cavity batt is a reference point in the public image of Минеральная вата.

High-rise rainscreen

High-rise rainscreen

UK / EU · 2010s

High-rise rainscreen is a reference point in the public image of Минеральная вата.

Pipe section

Pipe section

Global · 1950s–

Pipe section is a reference point in the public image of Минеральная вата.

Acoustic ceiling

Acoustic ceiling

Global · 1960s–

Acoustic ceiling is a reference point in the public image of Минеральная вата.

Slag wool heritage

Slag wool heritage

United States · 19th c.

Slag wool heritage is a reference point in the public image of Минеральная вата.

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

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