Industry Applications
Products are widely used in: hydrogen energy (new energy industry), paint/coating/ink/pigment, adhesive, composite materials, electronic chemicals Surfactant
Relationship between Sizing Agent and Glass Fiber Products
Sizing agent plays a vital role in the production process of glass fiber products. The main function of the wetting agent is to enhance the bonding force and wettability of the glass fiber, thereby optimizing the performance of the glass fiber products. The wetting agent forms a film by covering the surface of the glass fiber to improve the adhesion between the fiber and the resin, thereby enhancing the strength and stiffness of the composite material. At the same time, the wetting agent also has good wettability, which helps the resin to better penetrate into the fiber gap, thereby improving the compactness and water resistance of the composite material.
In addition, the sizing agent can also improve the alkali resistance of the glass fiber. In an alkaline environment, glass fibers are prone to alkalization reactions, resulting in a decrease in the strength and performance of the fibers. The organic amine compound in the wetting agent can react with the hydroxyl group on the surface of the glass fiber to form an organic amine salt, which can effectively inhibit the alkalization reaction of the fiber and enhance the alkali resistance of the fiber.
The formulation technology of sizing agent is also one of the key technologies to reflect the intrinsic quality of glass fiber products. The synthesis and manufacturing technology of the most important film-forming agent in the raw material components of the sizing agent, as well as the formula application technology of the selection of each component in the sizing agent, have a profound impact on the performance of glass fiber products. The degree of specialization and serialization of these technologies in China needs to be improved to further improve the overall performance of sizing agents and glass fiber products.
From the application point of view, glass fiber products are used in various forms in downstream fields, such as non-woven products and textile products. Among them, non-woven products such as glass fiber mat, glass fiber monofilament interwoven into a mesh, with a smooth surface, good dimensional stability, good uniformity, good thermal strength and other characteristics, is a good high temperature insulation, sound insulation, filter material. Textile products are all kinds of fabrics woven from glass fiber yarn, which can improve the performance stability through textile process, and realize the isolation effect of fire prevention and heat preservation.
In summary, the relationship between the wetting agent and glass fiber products is close, and the wetting agent provides strong support for the performance improvement and application expansion of glass fiber products through its unique performance and technology. With the continuous progress of wetting agent technology, it is believed that the performance and application of glass fiber products will be further expanded.
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