Foam and absorbent products containing foam

Abstract

The invention relates to a foamed film comprising at least olefin-based resin composition, inorganic filler, and triglyceride. For 100 parts by mass of olefin-based resin composition, the content of the inorganic filler is between 50 and 400 parts by mass and the content of the triglyceride is between 0.1 and 30 parts by mass. The triglyceride consists of a group of fatty acid derivatives containing 16 to 22 carbon atoms, which is a hydrocarbon group without unsaturated bonds or substituents. This foam membrane is suitable for use as a component material in absorbent products.