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Easy Cutting Rigid Cellular Glass Insulation Board No Moisture Permeability

Place of Origin Changzhou, Jiangsu,China
Brand Name Kaff Rees
Certification SGS
Minimum Order Quantity 20 Cubic Meters
Price Negotiable
Packaging Details Carton packaging/Wooden case packaging/according to the requirements
Delivery Time Negotiable
Payment Terms EXW/FOB/CIF
Supply Ability According to products
Product Details
Name Cellular Glass Board Insulation Feature Environmental Protection
Dimensional Stability ≤0.3 Tensile Strength Vertical To The Plane ≥0.15
Combustibility A1 Application Petroleum Industry
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Easy Cutting Cellular Glass Insulation

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Rigid Cellular Glass Insulation Board

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Product Description
Easy Cutting Rigid Cellular Glass Insulation Board No Moisture Permeability
Application

As an advanced thermal insulation material, cellular glass is widely used in petroleum industry, chemical industry, underground engineering, shipbuilding and defense works. It can be used in cryogenic insulation systems in pharmaceuticals, hydrocarbon processing, low temperature piping, equipment and storage tanks, cold storage buildings, steel liquid oxygen/nitrogen storage tanks and pipelines, as well as exterior wall insulation, roofing, and basement applications.

Product Introduction

Cellular glass is an inorganic rigid insulation material that is non-toxic, environmentally friendly, and suitable for both cryogenic and high-temperature environments. It represents the best comprehensive low-temperature thermal insulation solution available.

This material serves as both cold and thermal insulation, with applications ranging from deep cold areas to thermal states. It maintains performance over time without deterioration and provides excellent fire and earthquake resistance. Cellular glass offers safe, reliable, and durable performance in harsh environments including low temperature, deep cold, underground engineering, flammable/explosive areas, and chemically corrosive conditions. It's recognized as a "permanent thermal insulation material that never needs replacement."

Key Features
  • Low density, low thermal conductivity, and high compressive strength
  • No water absorption, moisture permeability, or leakage
  • Small thermal expansion coefficient with excellent dimensional stability
  • Fireproof, non-combustible, and corrosion resistant
  • Resistant to mildew, rodents, pests, and microorganisms
  • Suitable for all harsh environments including high temperature, deep cold, and constant humidity
  • Easy to cut, process, and install
  • Inorganic composition with no aging or performance degradation
  • Recyclable, non-toxic, safe, and environmentally friendly
Performance Specifications
Item Performance Index Test Mode
Volume density Kg/m3 ≤120 | ≤140 | ≤160 | ≤180 JC/T 647
Density range >100 ≤120 | >120 ≤140 | >140 ≤160 | >160 ≤180
Conductivity W/(m*k) ≤0.042 | ≤0.045 | ≤0.058 | ≤0.062 GB/T 10294
Compressive strength (MPa) ≥0.5 | ≥0.6 | ≥0.6 | ≥0.7 GB/T 5486
Flexural strength (MPa) ≥0.3 | ≥0.5 | ≥0.5 | ≥0.6
Tensile strength vertical to the plane(MPa) ≥0.15 JG149
Water Absorption by Vol. (v/v),% ≤0.5 JC/T 647
Dimensional stability % ≤0.3 GB/T 8811
Combustibility A1 GB 8624
Radionuclide limit internal exposure index(Ira) ≤1.0 | external exposure index(Ir) ≤1.0 GB 6566
Property Unit Grade 800 Grade 1000 Grade 1200 Grade 1600
Ave. Density kg/m3 120±8 130±8 140±8 160±10
Thermal Conductivity W/(m*K) 0.043 0.044 0.046 0.048
Compressive Strength MPa 0.8 1 1.2 1.6
Water Absorption by Vol. % ≤0.5
Thermal Expansion Coefficient 1/℃ 9×10-6
Service Temp. -196~+450
Production Flow
Production flow diagram of cellular glass insulation board