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High Safety Cellular Glass Thermal Insulation Board Small Thermal Expansion Coefficient
| 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 |
| Highlight | High Safety Cellular Glass Thermal Insulation,Cellular Glass insulation material |
||
Product Description
High Safety Cellular Glass Thermal Insulation Board
Product 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, pests and microorganisms
- Suitable for 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 and environmentally friendly
Product Introduction
Cellular glass is an inorganic rigid insulation material that is non-toxic, environmentally friendly, and suitable for both cryogenic and high-temperature applications. It represents the most comprehensive low-temperature thermal insulation solution available.
This versatile material serves as both cold and thermal insulation, with applications ranging from deep cold areas to thermal states. Its long-term durability and resistance to deterioration make it essential for fire and earthquake prevention. Cellular glass maintains reliability in harsh environments including low temperature, underground engineering, and chemically corrosive conditions, earning its reputation as a "permanent thermal insulation material that never needs replacement".
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 |
Technical Specifications by Grade
| 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 | |||
Applications
Cellular glass is widely used in petroleum, chemical, and pharmaceutical industries, as well as underground engineering, shipbuilding, and defense applications. Its superior insulation properties make it ideal for:
- Cryogenic insulation systems in pharmaceutical applications
- Hydrocarbon processing cryogenic systems
- Low temperature piping, equipment and storage tanks
- Cold storage facilities and refrigeration buildings
- Liquid oxygen and nitrogen storage systems
- Exterior wall, roof, and basement insulation
Production Flow
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