Table tennis competition bat with a middle layer of Balsa wood between two veneers pressure laminated toether with epoxy resin is very stable and breakage resistant

摘要

Table tennis competition bat with a middle layer of Balsa wood of thickness 3-8 mm and a 60-200 g/m2> glass- or carbon fiber mat and two top veneers pressure laminated together with a two-component epoxy resin. is very stable and breakage resistant.