양모 is one of 32 materials in this atlas, grouped under textiles: history, structure, measured properties, process routes, uses, safety and market — not a product catalogue.
Scores compare 양모 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.
깊이 읽기
Deep dive: 양모
양모 (keratin protein) is a family of grades whose density ~1.31 g/cm³, heat band chars; does not melt-drip like PE, and fire letter better than commodity synthetics in many apparel tests.
What “the material” actually is
양모 is sold as grades, not as a single substance. Chemistry keratin protein, density ~1.31 g/cm³, heat band chars; does not melt-drip like PE.
This atlas treats 양모 as a system: mill route, coatings, tests and the cavity it sits in.
Heat, fire and insulation
Conductivity note: low when lofted. Insulation score 72/100 is relative to 32 entries — metals lose, VIPs and aerogels win.
Fire letter in editorial use: better than commodity synthetics in many apparel tests. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.
How it is made and used
Origin: Neolithic sheep; merino Spain; industrial Yorkshire, Near East → Spain → Australia. The process chapter follows feedstock → conversion → forming → finish → install.
Uses span buildings to defence / safety. Pairings matter: cotton.
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.
주변 도감
Around 양모
Related atlas entries, a short glossary, and three threads that keep 양모 honest.
같이 보기
🌱면Cellulose comfort without keratin’s odour story.
🎽폴리에스터The fleece that copied wool’s loft with plastic.
🦋실크The other protein filament, smoother and weaker in sun.
🪨미네랄울The namesake inorganic insulator — not a textile cousin.
핵심 용어
Euroclass
EN 13501-1 reaction-to-fire letter (A1–F), not a wall rating.
λ (lambda)
Thermal conductivity in W/m·K. Lower means better bulk insulation.
Aged value
Declared performance after blowing-agent or moisture drift.
HAZ / process window
The zone where heat or chemistry changes the datasheet.
Grade
A named chemistry/process variant, not a brand slogan.