发明名称 METHOD OF MANUFACTURING POLYESTER FILM FOR MOLDED MEMBER AND MOLDING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a polyester film for a molded member that improves moldability, productivity, and molding cycle by improving a temperature rising rate of the polyester film, and that further has beauty of appearance after molding.SOLUTION: A polyester film for a molded member is a polyester film in which a minimum value of transmittance in a wavelength of 700-2,500 nm is at most 80% and a melting point is 240-260°C, and is such that a rupture stress of the film after being heated for 180 seconds by an infrared heater is at least 40 and less than 100 MPa for both a longitudinal direction and a width direction.
申请公布号 JP2013224453(A) 申请公布日期 2013.10.31
申请号 JP20130166236 申请日期 2013.08.09
申请人 TORAY IND INC 发明人 TAKIZAWA YOSUKE;SHIMIZU KUNIMITSU
分类号 C08J5/18;C08K3/00;C08L67/02 主分类号 C08J5/18
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