Dimensionally Stable Machinable Ceramic Foam Insulation Board For Curtain Wall
Basic Properties
Trading Properties
| Product Name: | Dimensionally Stable Machinable Ceramic Foam Insulation Board | Application: | Thermal Insulation In Furnaces, Kilns, And High-temperature Equipment |
|---|---|---|---|
| Installation Performance: | Dimensionally Stable; Can Be Cut And Machined On Site | Thermal Conductivity: | 0.067 W/(m·K) At 25°C (GB/T 10294) |
| Density: | 0.2 - 0.6 G/cm³ | Compressive Strength: | 0.76 MPa |
| Non-combustibility: | Class A1 (GB 8624) | Volumetric Water Absorption: | 0.6% |
| Standard Size: | 900x600 / 1200x600 / 1200x900 Mm | Certification: | GB 8624; GB/T 5486; GB/T 3810 |
| Form: | Foam | Temperatureresistance: | Up To 1600°C |
| Fireresistance: | Excellent | Material: | Ceramic |
| Chemicalstability: | High | Environmentalimpact: | Non-toxic And Recyclable |
| Lightweight: | Yes | Color: | White To Off-white |
| Porosity: | 80% - 90% | Thermalconductivity: | Low |
| Productname: | Ceramic Foam Insulation | Waterabsorption: | Low |
| Compressivestrength: | 1 - 5 MPa |
Dimensionally Stable Machinable Ceramic Foam Insulation Board
In curtain wall details, small gaps and cold bridges are where thermal performance is won or lost. This dimensionally stable machinable ceramic foam insulation board is designed for precise detailing. At 70±2°C for 48 hours the ceramic foam insulation board changes by only 0.1% in length and width, so it stays true to size and keeps joints tight over the building's life.
Just as important, the ceramic foam insulation board can be cut and shaped on site, letting installers fit it around brackets, mullions and edges. This precise, machinable behaviour helps reduce cold bridges and gives a neat, repeatable installation.
Technical Data
| Property | Value | Standard |
|---|---|---|
| Thermal Conductivity (25°C) | 0.067 W/(m·K) | GB/T 10294 |
| Density | ≤280 kg/m³ | GB/T 5486 |
| Coefficient of Thermal Storage | 1.6 W/(m²·K) | JG/T 511 |
| Non-combustibility | Class A1 | GB 8624 |
| Compressive Strength | 0.76 MPa | GB/T 5486 |
| Tensile Strength | 0.35 MPa | GB/T 5486 |
| Flexural Strength | 1.8 MPa | GB/T 5486 |
| Volumetric Water Absorption | 0.6% | GB/T 5486 |
| Frost Resistance | No cracks, peeling or damage after test | GB/T 3810 |
| Chemical Resistance | GLA level | GB/T 3810 |
| Resistance to Stains | Level 5 | GB/T 3810 |
| Dimensional Stability (70±2°C, 48h) | Length 0.1% / Width 0.1% / Thickness 0.2% | GB/T 8811 |
Core Advantages
- Dimensionally Stable: Only 0.1% change in length and width at 70±2°C for 48 hours (GB/T 8811).
- Machinable: Can be cut and shaped on site for precise curtain wall detailing.
- Reduces Cold Bridge: Tight fitting around brackets and mullions cuts thermal bridging.
- A1 Non-combustible: A1-grade inorganic material (GB 8624) for facade fire safety.
Application Fields
- Curtain wall and facade cold bridge
- Construction detail and edge sealing
- Renovation of existing glazing systems
- Thermal break infill
FAQ
A: At 70±2°C for 48 hours the dimensional change is only 0.1% in length and width, so the ceramic foam insulation board stays true to size.
A: Yes. It is easily machined, so installers can shape the insulation board around brackets and mullions for a tight fit.
A: Accurate, tight-fitting pieces interrupt the path for heat to escape through curtain wall details.
A: Yes. It is a Class A1 non-combustible inorganic board to GB 8624.
A: Thickness 15-50 mm; sizes 900x600, 1200x600 and 1200x900 mm.
Why Choose Myreal
Myreal Energy Saving (Shanghai) Co., Ltd. has more than a decade of experience in thermal insulation, supplying and engineering high-performance materials for construction and industry. Every batch of insulation board is made from perlite tailings sintered at 1200°C and checked against public standards including GB/T 10294, GB/T 5486, GB 8624, GB/T 3810 and GB 6566. Our engineers support selection, installation and after-sales service, and the material has been applied in projects such as the Taizhou Jufengyuan Project, giving buyers verifiable references and consistent quality.
Packing & Service
Myreal insulation boards are supplied in cartons or wooden pallets for ease of handling, transportation, storage and identification, and should be stored indoors or under a waterproof covering. Special sizes, thicknesses and surface patterns can be customized, and samples are available on request.
Project Case
Taizhou Jufengyuan Project
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Taizhou Jufengyuan Project
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Contact Person: Mrs. Betsy Ouyang
Tel: +86 17740800950