Injection apparatus for injection molding material and injection molding method of foamed molded product

摘要

Problem to be solved: to provide a mixing device of at least a thermoplastic elastomer, a colorant and a foaming agent in a batch type, and can be uniformly and stably mixed in a short time.A stirring container and stirring member are provided.Mixed componentsThermoplastic elastomer based on olefin resinOrThermoplastic elastomers consisting of olefin resin thermoplastic elastomers and EPDM mixturesFor 100 parts by weight of thermoplastic elastomerWithin 5 to 100 parts by weightAndHigh temperature foaming agent with foaming temperature ofFor 100 parts by weight of thermoplastic elastomerColorants within 0.1 to 10 parts by weight.Diagram