Aerogels are a dispersing medium for the gel material gas by polymer molecules or colloidal particles accumulate each other to form a network structure of the nano-porous solid materials
The size of the pores in the material is on the order of nanometers. The porosity is as high as 80-99.8%, and the typical size of the hole is 1-100 nm, also the specific surface area is 200-1000 m2 / g, and the airgel material density can be as low as 3 kg / m3. It has applied for the "lightest solid in the world" in the Guinness Book of World Records.
Joda aerogel insulation blanket from China provide the superinsulating properties of silica aerogel in a flexible form that is virtually dust-free! Excellent for engineering projects, ambient and sub-ambient insulating applications, and more. Easy to cut and handle. Useful as a translucent fabric for daylighting and acoustic damping in buildings. Thermal conductivity is ~23 mW m-1 K-1 at room temperature. A great alternative to Joda® for dust-sensitive applications. Operating temperature of -200°C to 125°C with 160°C peaks. For large quantity requests, please contact us.
|specific surface area||The specific surface area is generally between 200~1000m2/g|
|porosity||80-99.8%、Average pore diameter 50nm|
|Compressive force||Aerogels have very good compressive properties in comparison with micro molecule foams and fiber insulators|
|Hydrophobicity||The hydrophobic material will be infinitely hydrophobic and can be pressurized up to 5MPa in hydrostatic pressure to prevent water seepage|
|Acoustic performance||Sound speed at 100m/s, very low propagation sound performance, if added fiber,it will greatly improve the sound insulation|
|Refractive properties||Having an ultra-low refractive index (1.025) near the air|
|Dielectric constant||Having an ultra low solid dielectric constant (<1.1)|
|toxicity||Aerogels are amorphous silicone gels that are safe and harmless|
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