FRP Core Advantages 1. Reduced loss£ºthe FRP core features high strength. low deformability and stable physical properties, which prevent film from damage due to core deformation. The FRP core has high machining accuracy and surface smoothness, which increase the utilization ratio of the film, overcoming the defect of filling up with film due to the rough surface of traditional cores. 2. High bearing capacity: the FRP core is wound at large & small angles, assuring the longitudinal strength and circular rigidity, so that it has the characteristic of high bearing capacity. 3. Reusability: the FRP core is resistant to corrosion, impact, damp, acid and other environmental factors. 4. Repairability: the outer layer of the FRP core is repairable. 25 pieces per carton.