Glass fiber continues to expand downstream applications, mainly because of its excellent performance and economy, and its density meets the needs of lightweight. The density of raw materials of fiberglass is lower than that of ordinary metals. The smaller the material density, the lighter the unit volume weight, and the tensile modulus and tensile strength meet the requirements of stiffness and strength performance.

1.2 Wind power blade reinforcement materials: leading products are constantly iterated, and the threshold is high

  The structure of wind turbine blades includes main beam system, upper and lower skins, blade root reinforcement layers, etc. The raw materials include resin matrix, reinforcement materials, adhesives, core materials, etc. The reinforcement materials mainly include glass fiber and raw carbon fiber.

  E-glass ECR Fiberglass roving is used in wind turbine blades, which mainly play the role of light weight and high strength performance, accounting for about 28% of the material cost of wind turbine blades.

1.3 Transportation: Vehicle Lightweight

  The application of glass fiber in the field of transportation is mainly reflected in the three major fields of rail transit equipment, automobile manufacturing and other vehicle manufacturing.

  Mat fiberglass reinforced composite materials are widely used in automotive front-end modules, engine covers, decorative parts, battery protection boxes for new energy vehicles, and composite leaf springs due to their advantages of high strength, light weight, modularity, and low cost. Reducing the quality of the whole vehicle has a significant effect on reducing the fuel consumption of fuel vehicles and increasing the cruising range of new energy vehicles under the background of "dual carbon".

1.4 Exports: Continued Overseas Prosperity

  In 2021, my country's total export of glass fiber and products will reach 1.683 million tons, a year-on-year increase of 26.6%. The overseas epidemic situation has improved marginally, and the demand for glass fiber is strong, especially the demand for US infrastructure and European thermoplastic composites. Affected, so overseas customers turn to Chinese glass fiber companies for capacity supply.

  Hebei Yuniu Fiberglass Manufacturing Co., Ltd. is a glass fiber material manufacturer with more than 16 years of experience and 8 years of export experience, which can provide you with high-quality glass fiber composite materials.