METHOD OF PULVERIZING PREPREG END MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide an environmentally soft method of pulverizing a prepreg end material by providing a recycling method of a prepreg for a laminated board which is conventionally reclaimed to reduce the reclamation quantity. SOLUTION: The method of pulverizing the prepreg end material has a process for heating the prepreg end material and a process for pulverizing the end material with a pulverizer having the inside wall treated with ceramic. It is preferable that the prepreg is a material formed by impregnating a thermosetting resin in a glass fiber base material.