矿物棉 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 矿物棉 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.
深入阅读
矿物棉 (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.
矿物棉 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 矿物棉 as a system: mill route, coatings, tests and the cavity it sits in.
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.
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.
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.
United States · 1938–
Owens-Corning Pink is a reference point in the public image of 矿物棉.
Denmark · 1937–
ROCKWOOL is a reference point in the public image of 矿物棉.
Germany · 1970s–
Knauf Insulation is a reference point in the public image of 矿物棉.
Europe · 1970s–
Cavity batt is a reference point in the public image of 矿物棉.
UK / EU · 2010s
High-rise rainscreen is a reference point in the public image of 矿物棉.
Global · 1950s–
Pipe section is a reference point in the public image of 矿物棉.
Global · 1960s–
Acoustic ceiling is a reference point in the public image of 矿物棉.
United States · 19th c.
Slag wool heritage is a reference point in the public image of 矿物棉.
开关图标后，柱会按所选集合的领先者重新缩放。
同一家族、不同分数 — 选一场。
六轴上最近的邻居 — 强度、耐热、火灾、隔热、加工性、循环性。