FILM AND METHODS OF MAKING FILM

摘要

Employment of cycloaliphatic salt nucleating agent additives in thermoplastics or polyolefins such as polypropylene may improve the properties of a manufactured film. Furthermore, co-additives used with the cycloaliphatic salts, such as fatty acid salts, also may improve the film properties in terms of physical properties and haze of the resulting film. Fatty acid salts may include stearates with metal ion salts, such as zinc, calcium, lithium, magnesium or sodium.