POLYOLEFINIC RESIN COATED FILM

摘要

PROBLEM TO BE SOLVED: To provide a polyolefinic resin coated film excellent in light perviousness and heat insulating properties as a cover film used in a greenhouse in horticulture, tunnel or the like. SOLUTION: The polyolefinic resin coated film is formed by arranging layers (B- and C-layers) each comprising a polyolefinic resin containing a polar group- containing vinyl monomer in an amount of 20 wt.% or less on both surfaces of a layer (A-layer) comprising a polyolefinic resin film and arranging an anti- fogging film to the B-layer and/or the C-layer. The polyolefinic resin coated film contains 6-50 wt.% of an infrared absorber and the infrared absorptivity thereof at 27 deg.C is 70-85% (the ratio of the radiant light absorbing energy value of the polyolefinic resin coated film with a thickness of 75μm with respect to a black-body radiation energy value of 100%).