China GFRP Square Manufacturer, Supplier, Factory

The corridor bridge at Tsinghua University Civil Engineering Department uses GFRP panels as permanent formwork for its deck. These panels are chosen for their light weight, ease of construction, and durability. They are secured to the secondary girders with bolts and can be manually adjusted on-site without cranes. Edges are sealed to prevent concrete spillage during pouring. Once set up, concrete is poured over the positioned GFRP bars. Post-installation, the panels require minimal anti-corrosion treatment.

In a groundbreaking move for the FRP industry, new advancements now incorporate cutting-edge antimicrobial technology into a range of fiberglass-reinforced plastic (FRP) products. This innovative feature is designed to inhibit the growth of harmful bacteria on the surface of FRP materials, addressing a key concern in various industries.

The Qingdao Golden Land Bay project's connecting corridor features 800*300 large rectangular tubes from Spare. Pultruded and formed, each profile weighs 33 kg per meter and requires over 1,700 yarns for production. Despite its size, the corridor is 80% lighter than a steel structure of the same size, facilitating easy installation and construction. The technically challenging production process required Spare to create a specialized mold for pultrusion molding. Effortlessly lifted into place with just a wheel and axle, it saves time and effort on-site.

Fiber-reinforced polymer (FRP) products manufactured through the pultrusion process are becoming a transformative solution in the aquaculture industry. Lightweight, corrosion-resistant, and customized for the marine environment, these FRP innovations are revolutionizing the way we farm aquatic species.

Fiberglass reinforced plastic (FRP), also known as glass fiber reinforced plastic (GRP) or simply fiberglass, is a composite material made of a polymer matrix reinforced with fibers of glass. Its exceptional properties make it a versatile material widely used across various industries, including the field of electricity.

FRP rectangle tubes are made from materials such as epoxy resin and high molecular weight unsaturated polyester resin, which effectively resist acid and alkali corrosion in practical applications. They are also suitable for transporting some corrosive chemical reagents and liquids.