RUBBER-PACKAGE FILM AND RUBBER

摘要

PROBLEM TO BE SOLVED: To provide a rubber-package film capable of reducing gel-like foreign matters produced in rubber when the rubber is carried or temporarily stored outdoors, and to provide rubber packaged with the rubber-package film. SOLUTION: The rubber-package film satisfies all of below-described requirements (1) to (3): (1) a thickness is 20μm or higher and 200μm or less; (2) a melting point is 80°C or higher and 120°C or lower; and (3) the transmittance for light with a wavelength of 220 to 550 nm is 40% or less. COPYRIGHT: (C)2011,JPO&INPIT