MOLDING MATERIAL FOR THERMOPLASTIC POLYURETHANE CALENDER AND METHOD FOR PRODUCING CALENDER MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a molding material for thermoplastic polyurethane calender which is difficult to adhere in calendaring, improved in a continuous productivity and possible to mold easily in a wide range of temperature, and a method for producing calender molded product using the material. SOLUTION: The material comprises a dihydroxy compound which comprises a low molecular diol having branched alkyl group and which has the number average molecular weight of 500 to 400.