FRP Square Rod is a kind of fiber reinforced polymer (FRP) composite material that has a square cross-section and can be used as a structural component in various applications. FRP Square Rod has many advantages over traditional materials, such as high strength, light weight, corrosion resistance, thermal insulation, and easy installation. 

FRP Square Rod is made by pultrusion, which is a continuous process that involves pulling resin-impregnated fibers through a heated die to form a solid rod. The fibers can be glass, carbon, aramid, or basalt, depending on the desired properties and applications. The resin can be polyester, vinyl ester, epoxy, or phenolic, depending on the environmental conditions and fire resistance requirements. The pultrusion process can produce FRP Square Rod with different dimensions, colors, and surface finishes.


 

FRP Square Rod has excellent mechanical and physical properties that make it suitable for various structural applications. The following table shows some typical performance and parameters of FRP Square Rod, based on the results of previous studies. The actual values may vary depending on the fiber type, resin type, fiber volume fraction, and manufacturing process.