Nano board price

Nano insulation board is a new type of thermal insulation material obtained by a series of physical and chemical reactions of silica particles with diameters of tens of nanometers, combined with infrared shading agents and fibers

Nano insulation board is a new type of thermal insulation material obtained by a series of physical and chemical reactions of silica particles with diameters of tens of nanometers, combined with infrared shading agents and fibers. Due to the presence of a large number of nanoscale micropores inside, it has excellent insulation and heat preservation effects.

The porosity structure of the nano insulation board is stable, basically a closed cell structure, which not only has excellent insulation performance, but also has good frost resistance and sound absorption. Its average lifespan can reach over 30 years under normal use and maintenance conditions. Under normal usage conditions during the service life of the structure, it will not be damaged in dry, humid, or electrochemical corrosion, as well as due to external factors such as insect, fungal, or algal growth, or damage from rodents.

The performance of nano insulation board is as follows:

1. Can withstand high temperatures of 250-300 ℃ for a long time, and withstand high temperatures of 400-500 ℃ in case of fire. It is one of the stable and highly stable varieties in polymers.

2. Flame retardant: Good flame retardancy, heat resistance, no smoke, and no harmful gases produced. It is because amine radicals are good absorbents. During high-temperature decomposition, the free radicals generated by broken sub bridges are quickly absorbed by amine radicals, preventing the reaction from continuing. This phenomenon makes modified polyimide extremely difficult to burn.

3. Flame penetration resistance: It has carbon deposition, no sagging, no curling, and no melting phenomenon under direct flame action. After the flame burns, the foam basically remains, just a layer of graphite foam on the surface of the line, effectively protecting the foam structure of the inner layer. Its flame penetration is very strong.

4. Low toxicity and low smoke: There are only hydrogen, carbon, and oxygen atoms in the molecule. When decomposed at high temperatures, only products composed of carbon and oxygen can be produced, and there are no other toxic gases except for a small amount of CO. The large pharyngeal capacity is 5%, while the large pharyngeal capacity of polyurethane is 74%, which is quite low in comparison.

5. Insulation: With a uniform and fine closed cell structure mixed with polystyrene particles, the thermal conductivity is only 0.022-0.040w (mk).

Below is an introduction to the construction method of nano insulation board:

1. Positioning: Select the pasting position based on the shape, try not to cut or penetrate, maintain integrity, and save materials.

2. Alignment: To maintain the neatness of the upper opening of the furnace lining, construction is carried out from top to bottom, and the upper construction line is required to be aligned. The top, bottom, left, and right of this product should be tight, and in principle, the smaller the gap, the better.

3. Cutting: For irregular parts that need to be cut, it is required to accurately measure the size with a steel tape measure, and then lay it flat on the ground. When measuring the size with a steel ruler, it is required to be accurate to millimeters, and it is not allowed to roughly deviate or draw randomly; When cutting, press the tangent line with a steel ruler. First, use a paper cutting knife to lightly cut the surface aluminum foil packaging against the steel ruler. Then, use force to cut the powder along the tangent line, and finally cut the aluminum foil packaging under the insulation felt.

4. Sealing: After cutting open the insulation board, immediately seal the cut with aluminum foil tape to prevent the powder from leaking out. Unused parts should be gently placed flat for future use. Note that both cuts should be immediately sealed with aluminum foil tape to prevent the powder from leaking out and causing damage.

5. Opening: For the insulation board that needs to pass through the anchor, use a paper cutting knife to align with the center position of the anchor. Be careful not to make a too large incision or deviate from the center position of the anchor. Make a careful incision that is not too large or deviates from the center position of the anchor.

6. Drilling: If on-site drilling is required, two plastic plates need to be used, with holes drilled on the plates, the insulation board clamped tightly with the plastic plate, and then accurately drilled with an electric drill.

7. Seam: For areas with large gaps, cut and cut scraps can be used to fill them, and aluminum foil tape can be applied externally for adhesion.