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No Degradation Cellular Glass Board Insulation , Foam Glass Thermal Insulation

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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Product Description
No Degradation Cellular Glass Board Insulation, Foam Glass Thermal Insulation
Cellular glass is praised as "permanent thermal insulating material with no need of renewal" due to its exceptional durability and safety in rigorous conditions including low and cryogenic temperatures, underground applications, open air exposure, flammability resistance, moisture sensitivity, and chemical erosion resistance.
Key Features
  1. Low density, low thermal conductivity and high compressive strength
  2. No water absorption, moisture permeability or leakage
  3. Small thermal expansion coefficient with excellent dimensional stability, preventing deformation and cracking
  4. Fire protection, non-combustible and corrosion resistant
  5. Resistant to mildew, rodent damage, pests and microorganisms
  6. Suitable for harsh environments including high temperature, deep cold, and constant temperature/humidity conditions
  7. Easy to cut, process and install
  8. Inorganic composition with no aging or performance degradation, matching building service life
  9. 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
Highest Single Value (10℃) 0.045 0.046 0.048 0.05
Compressive Strength MPa 0.8 1 1.2 1.6
Lowest Single Value 0.55 0.69 0.83 1.1
Water Absorption by Vol. % ≤0.5
Thermal Expansion Coefficient 1/℃ 9×10-6
Service Temp. -196~+450
Property Unit Grade 500 Grade 700 Grade 1400 Grade 2400
Ave. Density kg/m3 110±8 115±8 150±10 220±20
Thermal Conductivity W/(m*K) 0.038 0.04 0.047 0.056
Highest Single Value (10℃) 0.04 0.042 0.049 0.058
Compressive Strength MPa 0.5 0.7 1.4 2.4
Lowest Single Value 0.35 0.48 0.97 1.66
Water Absorption by Vol. % ≤0.5
Thermal Expansion Coefficient 1/℃ 9×10-6
Service Temp. -196~+450
Applications
As an advanced thermal insulation material, cellular glass is widely used in petroleum industry, chemical processing, underground engineering, shipbuilding and defense applications. It is ideal for cryogenic insulation systems in pharmaceutical processing, hydrocarbon processing facilities, low temperature piping, equipment and storage tanks, cold storage buildings, liquid oxygen/nitrogen storage systems, and exterior wall/roofing/basement insulation.
Production Process
Cellular glass insulation production process flow diagram