METHOD FOR RECIRCULATING FIBER-REINFORCED THERMOPLASTIC MATERIAL

摘要

PURPOSE: To develop a method for recycling short glass fiber-reinforced thermoplastic material capable of again shaping a product having mechanical properties equivalent to or above to unused product from a recycled material. CONSTITUTION: The method for recycling fiber-reinforced thermoplastic material comprises the steps of finely comminuting a short glass fiber-reinforced thermoplastic material, mixing 100 pts.wt. of the obtained comminuted material with 11 to 43 pts.wt. of chips of the material reinforced by long glass fiber to be mixed in a molten material, and thermoplastically molding the mixture.