The biggest advantage of fiberglass is its chemical corrosion resistance and long service life. Fiberglass has special chemical corrosion resistance. When storing corrosive media, it has incomparable advantages over other materials and can withstand various acids, alkalis, salts, and organic solvents. The design of fiberglass is flexible, and it can adopt different anti-corrosion construction schemes according to different usage conditions to meet different requirements. Adjust different media and loads through the selection of anti-corrosion resin and the thickness of the structural layer. Our company has accumulated more than ten years of experience in fiberglass anti-corrosion. Through continuous in-depth research, development and innovation, we break through traditional production processes and develop new ones
The quality of molded fiberglass products is not only related to the overall technical quality of factory workers, but also to the quality and service life of the molds. The domestically produced fiberglass molds are structurally good and can be compared to other industrialized countries. However, the surface quality of fiberglass molds is generally poor. Apart from defects in domestic mold resins and tool equipment for mold preparation, most domestic manufacturers do not place as much emphasis on the production of master molds and the treatment of mold surface finish as foreign factories. The smoothness of fiberglass products depends on the smoothness of fiberglass molds. Therefore, for high-grade fiberglass products both domestically and internationally
The application of a large number of fiberglass products has led to the issue of flame retardancy. Due to the use of unsaturated polyester resin as the raw material for the production of most fiberglass products, its flame retardancy is poor and its toxicity is high. In recent years, countries such as Japan, France, Germany, Italy, etc. have successfully developed phenolic fiberglass products that can be hand layed and molded by modifying phenolic resin and selecting new curing systems. They do not require the addition of flame retardants to have high flame retardancy, and have low smoke emission and smoke toxicity, achieving good application results. For example, Japan National Railway uses hand layed phenolic fiberglass to manufacture wall panels and air conditioning channels, Production of phenolic glass by molding
1. To determine what fiberglass grating panels are needed for, that is, to clarify their usage objectives. If a manufacturer in a car wash buys a grille board, they are preparing to use it as a load-bearing plate for the car wash.