News

  • What is the difference between ordinary air ducts and color steel phenolic composite air ducts?

    Color steel phenolic composite air ducts have obvious advantages. The outer layer of ordinary composite air ducts is aluminum foil, which is double-sided aluminum foil. Flammable polyurethane foam or polystyrene foam is usually used as thermal insulation material, so although its thermal insulat...
    Read more
  • What are the advantages of phenolic composite cement board?

    What are the advantages of phenolic composite cement board?

    Phenolic composite cement board is a type of building board that combines materials such as phenolic resin and cement. Phenolic resin has excellent properties such as fire resistance, thermal insulation, and corrosion resistance, while cement provides the strength and durability of the board. The...
    Read more
  • Why is phenolic board widely used in the construction industry?

    Why is phenolic board widely used in the construction industry?

                        Phenolic panel for external wall insulation is an efficient and energy-saving thermal insulation material. It is mainly made of phenolic foam and used for external wall insulation after being compounded with other materials. I...
    Read more
  • How to distinguish the quality of phenolic insulation board?

    How to distinguish the quality of phenolic insulation board?

    Phenolic board is a common insulation material, and its quality directly affects its insulation performance and service life. Here are some methods to distinguish between good and bad phenolic boards: Observation of appearance: The surface of a good phenolic board is flat, without obvious defect...
    Read more
  • What are the application areas of phenolic insulation pipes?

    What are the application areas of phenolic insulation pipes?

    Phenolic insulation pipes have the characteristics of strong insulation effect, convenient construction, and neat appearance, so their application range is quite wide. Specifically, phenolic insulation pipes are mainly used in the following fields: In the field of architecture, phenolic insulati...
    Read more
  • How environmentally friendly is phenolic insulation board?

    How environmentally friendly is phenolic insulation board?

    Phenolic insulation board performs excellently in terms of environmental friendliness. Firstly, phenolic insulation boards do not use Freon as a foaming agent during the production process, which complies with international environmental standards. Its molecular structure contains hydrogen, oxyg...
    Read more
123456 Next > >> Page 1 / 23