| 摘要 |
PURPOSE:To provide the subject foam having no odor, a low water adsorption, a good tensile strength, etc., and suitable for toys, building blocks, etc., by kneading a polyethylenic, foaming agent, crosslinking agent and inorganic foam particles as a deodorizer and thermally forming the kneaded mixture in a pressed state. CONSTITUTION:A PE series resin, foaming agent (e.g., azodicarbonamide), crosslinking agent (e.g., dicumyl peroxide) and inorganic foam particles (e.g., natural zeolite) as a deodorizing agent are kneaded and thermally foamed under a pressed state to provide the objective foam. |
