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No Cracking Cellular Glass Board Thermal Insulation Good Dimensional Stability
| 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 Thermal Insulation | Feature | No Crackin |
|---|---|---|---|
| Dimensional Stability | ≤0.3 | Tensile Strength Vertical To The Plane | ≥0.15 |
| Combustibility | A1 | Application | Petroleum Industry |
| Highlight | foam glass panels,foam glass thermal insulation |
||
Product Description
No Cracking Cellular Glass Board Thermal Insulation with Good Dimensional Stability
Cellular glass insulation withstands loads that crush most other insulating materials. In properly designed piping systems, it eliminates special treatment requirements at pipe cradles. It serves as a fire-resistant base for roof membranes, jacketing, or vapor retarders, extending their lifespan.
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 optimal comprehensive solution for low-temperature thermal insulation.
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 (no deformation or cracking)
- Fireproof, non-combustible, and corrosion resistant
- Resistant to mildew, rodents, pests, and microorganisms
- Suitable for harsh environments including high temperature, deep cold, and constant humidity
- Easy to cut, process, and install
- Inorganic composition ensures no aging or performance degradation (service life matches buildings)
- Recyclable, non-toxic, safe, and environmentally friendly
Performance Specifications
| Item | Performance Index | Test Mode |
|---|---|---|
| I | II | III | IV | ||
| 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 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 | Ave. Value (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 | Ave. Value (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 | Ave. Value (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 | Ave. Value (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 and chemical industries
- Underground engineering projects
- Shipbuilding and defense works
- Cryogenic insulation systems in pharmaceutical applications
- Hydrocarbon processing systems
- Low temperature piping, equipment, and storage tanks
- Cold storage facilities and buildings
- Steel liquid oxygen and nitrogen storage tanks/pipelines
- Exterior wall, roof, and basement insulation
Production Flow
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