真空绝热板 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 真空绝热板 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.
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真空绝热板 (fumed silica / fibreglass core + foil barrier) is a family of grades whose density 150–250 kg/m³ panels, heat band core inorganic; envelope polymer/foil, and fire letter system-dependent; core often A1-ish, skins not.
真空绝热板 is sold as grades, not as a single substance. Chemistry fumed silica / fibreglass core + foil barrier, density 150–250 kg/m³ panels, heat band core inorganic; envelope polymer/foil.
This atlas treats 真空绝热板 as a system: mill route, coatings, tests and the cavity it sits in.
Conductivity note: centre-of-panel λ ~0.004–0.008 (declared bands). Insulation score 99/100 is relative to 32 entries — metals lose, VIPs and aerogels win.
Fire letter in editorial use: system-dependent; core often A1-ish, skins not. Do not equate A1 with “safe in a blaze” or E with “illegal”. Assemblies decide.
Origin: Dewar 1892 idea; building VIPs 1990s–, Scotland / Germany / Japan. The process chapter follows feedstock → conversion → forming → finish → install.
Uses span buildings to defence / safety. Pairings matter: aerogel.
Producers below are landmarks, not an endorsement ranking. Prices are bands, not live quotes.
Circularity mark 40/100. Ask which scrap, which certificate, which year.
United Kingdom · 1892
Dewar flask is a reference point in the public image of 真空绝热板.
Japan · 1990s
Japanese fridge VIP is a reference point in the public image of 真空绝热板.
Germany · 2000s
va-Q-tec panel is a reference point in the public image of 真空绝热板.
Germany · 1990s–
Porextherm is a reference point in the public image of 真空绝热板.
Global · 1960s–
LNG MLI is a reference point in the public image of 真空绝热板.
Europe · 2010s
Retrofit city wall is a reference point in the public image of 真空绝热板.
Global · component
Getter pill is a reference point in the public image of 真空绝热板.
Global · 1960s–
Fumed silica is a reference point in the public image of 真空绝热板.
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。