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Qingdao Leadsun Refractory Co., Ltd
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Black Fire Resistant Insulation Foam Glass Material For Building Industrial Applications

Qingdao Leadsun Refractory Co., Ltd
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Black Fire Resistant Insulation Foam Glass Material For Building Industrial Applications

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Brand Name : LEADSUN

Model Number : BOARD , PIPE

Certification : ISO CE

Place of Origin : CHINA

MOQ : 100 pcs

Price : Negotiable

Payment Terms : L/C,D/P,T/T,Western Union

Supply Ability : 2000 m3/month

Delivery Time : 10-15days

Packaging Details : Carton Box

Refractoriness : 700C

Size : customizable

Package : Carton box or plastic bag

Type : board, pipe

Color : black

Density : 200-250kg/m3

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Fire-Resistant Foam Glass Insulation for Building & Industrial Applications

Leadsun Foam Glass (Cellular Glass) is an advanced, closed-cell insulation material produced from an all-glass composition. It delivers outstanding thermal insulation, complete waterproof integrity, non-combustible fire resistance, and long-term chemical stability. Capable of operating continuously from cryogenic (-268°C) to high-temperature (482°C) extremes, it is engineered for demanding applications—whether outdoors, underground, submerged, or in chemically aggressive environments. The product is offered as boards, blocks, and pre-formed shells for insulating pipes, vessels, and ducts.

Test Item Unit Data Standard
Density (±10% Tolerance) kg/m3 120-200 ASTM C303
Thermal Conductivity Avg.Value W/(m·K) (10 °C) 0.043 ASTM C177/C518
Highest Single Value W/(m·K) (10 °C) 0.044
Compressive Strength Avg.Value MPa 0.8 ASTM C165
Lowest Single Value MPa 0.55
Bending Strength.Avg Mpa ≥0.32 ASTM C203
Water Vapor Permeability ng/(pa.m.s) ≤0.007 ASTM E96
Moisture Absorption by Vol Vol% ≤0.5 ASTM C240
Service Temperature °C -268~482 -
Coefficient of Linear Thermal Expansion 1/K 9×10-6 ASTM E228
Combustibility Non Combustible (Class A1) ASTM E136
Dimensional Stability Excellent - does not SHRINK OR SWELL. -
Color Black -
Composition Pure Glass. No Asbestos, Fibers or Binders. -
Chemical Resistance Impervious to common acids and their fumes. -
Key Advantages
  • Lightweight, Strong & Highly Insulating
  • Waterproof, Vapor-tight & Impermeable
  • Dimensionally Stable & Non-Combustible
  • Durable, Resistant & Wide-Temp Range
  • Easy to Install & Environmentally Sound
Applications
1. Industrial & Energy
  • Hot and cold piping insulation in chemical, petrochemical, and power plants.
  • LNG tanks, cryogenic pipelines (liquid nitrogen/oxygen), and cold storage facilities.
2. Building & Construction
  • Roof, wall cavity, foundation, and parking deck insulation.
  • Fire-rated walls, penetration seals, and structural fireproofing.
3. Marine & Special Environments
  • Ship hull insulation and offshore platform piping.
  • Direct burial piping, submerged tanks, and corrosion-resistant installations.
4. Hygienic & Controlled Sectors
  • Sanitary piping and processing equipment in food & pharmaceutical industries.
  • Cleanroom insulation where non-porous, stable, and cleanable surfaces are required.

Black Fire Resistant Insulation Foam Glass Material For Building Industrial Applications

Black Fire Resistant Insulation Foam Glass Material For Building Industrial Applications

Black Fire Resistant Insulation Foam Glass Material For Building Industrial Applications


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Fire Resistant Insulation Foam Glass

      

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