opolymer; methylpentene polymer; polybutane polymer; acid-modified polyolefin resins obtained by modifying polyolefin resins such as polyethylene, polypropylene and the like with unsaturated carboxylic acids such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, maleic anhydride and the like; vinyl polyacetate resin; poly(meth)acrylic resin; polyvinyl chloride resin; polystyrene resin;