Glass-fiber fabrics are major reinforcement material for composites of wind turbine blades, which are mainly used in the main bearing and case parts of wind turbine blades for the exceptional mechanical performances and outstanding weatherability. As high-performance products of high-modulus products, the E7, E8 and E9 glass-fiber fabrics are adapted to the development trend of large-sized, light-weighted wind turbine blades as part of the solution for high-power wind turbine blades.
High-performance glass-fiber fabric composite materials are also widely used in carrier rockets and spacecrafts as the material for the main bearing structure.
Glass-fiber composite material has advantages like high strength, light weight, aging resistance, good flame retardancy and great sound and thermal insulation, and can be used as an ideal material for a variety of buildings.
As a high-performance composite material, the E6 series glass fiber fabric has advantages like light weight, impact resistance and high durability and strength, making it highly suitable for meeting the rapidly market demand under the influence of the sustainable development strategy. Covering peraxial, biaxial, triaxial and quadraxial products, the series has been widely applied in composite materials for wind turbine blades, shipbuilding, transportation and sports facilities.
The development of E7 high-strength high-modulus stitched glass-fiber fabrics makes it possible to meet the huge demand of industries like the manufacturing of high-power wind turbine blades, pressure vessels and pultrusion. With application of the E7 glass-fiber fabrics, manufacturers are able to make lighter products with better performances, higher efficiency and longer service life, thereby achieving lower power generation costs.
The emergence of E8 high-strength high-modulus stitched glass-fiber fabrics has brought immense values to the wind energy market. Compared with their counterparts at the same grade, wind turbine blades made of the E8 glass-fiber are lighter, have higher modulus and strength and have smaller blade deformation under the same wind speed.
A global leading glass-fiber fabric manufacturer.
Zhejiang Hengshi Fiber Foundation Co., Ltd., a company affiliated to Zhenshi Holding Group,
was founded in 2000.Specializing in R&D, manufacturing and sales of glass-fiber fabrics, the company offers products mainly applied in the wind energy industry. The company has a specialized team for proprietary research and development, advanced production processes and equipment, and high-quality glass-fiber materials, enabling it to provide customized and differentiated products adapted to customer needs. Over more than 2 decades’ worth of development, Hengshi Foundation has risen to be a global leading glass-fiber fabric manufacturer.
Global manufacturing base
Products sold to
30+countries and regions