Introduce the structure of phenolic board

The development prospects of the phenolic board industry are very good. This is because it brings many benefits to enterprises when used, and thus is deeply favored by customers. In order to help everyone become more familiar with it, understand its structure, and better bring benefits to enterprises, we will now introduce some small knowledge points related to the structure of phenolic boards. We hope it can be helpful to more people Let it bring more benefits.

The system structure of phenolic board mainly consists of: bonding layer, insulation layer, plastering layer, decorative layer and accessories. The bonding layer belongs to the building and is located between the base layer and the surface layer. The upper and lower layers are firmly bonded together with cementitious materials, and the fillers mainly come from inorganic substances. To avoid and reduce the heat loss of the steam turbine to the environment, the insulation material layer laid on the outer surface of the steam turbine and pipelines is mainly filled with rock wool fibers and a certain amount of organic matter, moisture and adhesives. In the structure of phenolic board, the decorative layer should be lightweight functional coatings such as decorative mortar and decorative mortar, or water-based exterior wall coatings with excellent breathability, so as to maintain the lightweight characteristics of the phenolic board and enhance its aesthetic appeal. The homepage first states that the so-called waterproofing issue of phenolic board mainly consists of the waterproofing problem of the phenolic board itself and the waterproofing problem of the phenolic board system.

The main solution to the waterproofing problem of phenolic board is to carry out waterproofing treatment on the phenolic board. With the continuous improvement of the technology of insulation material enterprises, a new method for waterproofing phenolic boards is to spray adhesives and waterproofing agents onto the phenolic foam through spraying equipment during the process when the phenolic foam is flung out by a high-speed centrifuge. The production of phenolic board can better prevent water. Due to the uneven waterproofing effect of the old-fashioned phenolic board, it is very easy to install the phenolic board on the wall, and the insulation system simply cannot meet the 25-year service life requirement. The waterproof treatment of the new phenolic board fully complies with the standards. The waterproofing issue of the insulation system in the structure of phenolic board is rather complex. Under normal circumstances, the factors that may affect the waterproof performance of the phenolic board insulation system are as follows: The quality of the waterproof interface agent on the wall base surface; The treatment effect of the waterproof interface agent of phenolic board itself; The hydrophobicity of the mortar used for plastering phenolic boards; Details such as window frames, air conditioning holes and railings of buildings; Only by properly handling and inspecting the above factors can the waterproofing effect of the phenolic board insulation system be guaranteed.

Our company is committed to using high-quality materials to produce superior phenolic board products. We take it as our responsibility to be responsible for our customers, put them first, and create a win-win situation for all. We have always maintained high-quality services, adding a touch of success to thousands of consumer goods and industrial products, earning wide recognition from the industry and realizing the vision of win-win cooperation with our partners. We have professional customer service here to answer your questions about relevant professional knowledge. Welcome to consult and purchase.