Skip to content
🔥 耐火与阻燃

🌡️陶瓷纤维

1000–1400 °C的耐火纤维:窑衬、垫片;AES等级试图减轻的可吸入纤维警示。

又称: RCF · 硅酸铝纤维 · AES wool

🌡️

速览

1260–1400 °CT class
A1Fire
RCF vs AESHealth
Kiln blanketIcon
low vs brickλ
fireFamily

陶瓷纤维 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 陶瓷纤维 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

Deep dive: 陶瓷纤维

陶瓷纤维 (Al2O3–SiO2 (RCF) / alkaline earth silicate (AES)) is a family of grades whose density 64–192 kg/m³ blankets, heat band classification T often 1260–1400 °C, and fire letter A1.

What “the material” actually is

陶瓷纤维 is sold as grades, not as a single substance. Chemistry Al2O3–SiO2 (RCF) / alkaline earth silicate (AES), density 64–192 kg/m³ blankets, heat band classification T often 1260–1400 °C.

This atlas treats 陶瓷纤维 as a system: mill route, coatings, tests and the cavity it sits in.

Heat, fire and insulation

Conductivity note: λ rises with T; still far below brick. Insulation score 80/100 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: 1940s–60s US/JP; EU RCF classification 1990s, United States / Japan / EU. The process chapter follows feedstock → conversion → forming → finish → install.

Uses span buildings to defence / safety. Pairings matter: mineral-wool.

Market and circularity

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

Circularity mark 34/100. Ask which scrap, which certificate, which year.

画像

149897805034
强度 14
耐热 98
火灾性能 97
隔热 80
加工性 50
循环性 34

七章

常见问题

Is 陶瓷纤维 non-combustible?
Declared reaction class in this atlas: A1. Assemblies still need resistance tests.
Does 陶瓷纤维 insulate?
Thermal mark 80/100 versus the atlas. Conductivity note: λ rises with T; still far below brick.
What is the density band?
64–192 kg/m³ blankets
How is it made?
Origin story: 1940s–60s US/JP; EU RCF classification 1990s (United States / Japan / EU).
Can it be recycled?
Circularity mark 34/100 — editorial, route-specific.
Typical melting or failure heat?
classification T often 1260–1400 °C
What should it be paired with?
mineral-wool: Building A1 wool at much lower T.
Where is it specified?
Buildings, transport, energy and consumer goods — see the uses chapter.

图标

1

Kiln blanket

Global · 1960s–

Kiln blanket is a reference point in the public image of 陶瓷纤维.

2

Petrochem module

US Gulf · 1970s–

Petrochem module is a reference point in the public image of 陶瓷纤维.

3

AES Superwool

Europe · 1990s–

AES Superwool is a reference point in the public image of 陶瓷纤维.

Fire-wrap duct

Fire-wrap duct

Global · 2000s–

Fire-wrap duct is a reference point in the public image of 陶瓷纤维.

5

RCF warning label

EU · 1990s–

RCF warning label is a reference point in the public image of 陶瓷纤维.

Polycrystalline fibre

Polycrystalline fibre

Japan / US · 1980s–

Polycrystalline fibre is a reference point in the public image of 陶瓷纤维.

Gasket paper

Gasket paper

Global · 1970s–

Gasket paper is a reference point in the public image of 陶瓷纤维.

Shuttle tile cousin

Shuttle tile cousin

United States · 1980s

Shuttle tile cousin is a reference point in the public image of 陶瓷纤维.

开关图标后,柱会按所选集合的领先者重新缩放。

5 / 8

对决

同一家族、不同分数 — 选一场。

相近材料

六轴上最近的邻居 — 强度、耐热、火灾、隔热、加工性、循环性。

耐火与阻燃中的其他材料