| abstract |
The invention discloses a fluorine-containing organic montmorillonite modified EVA (ethylene vinyl acetate) foaming material and a preparation method thereof, wherein the foaming material comprises the following components in parts by weight: 40-75 parts of EVA (ethylene-vinyl acetate), 5-40 parts of styrene thermoplastic elastomer, 0.5-10 parts of compatilizer, 3-20 parts of naphthenic oil, 0.1-5 parts of fluorine-containing organic montmorillonite, 0.2-5 parts of wear-resisting agent, 0-20 parts of filler, 0.4-1.2 parts of bridging agent, 0.6-2.0 parts of foaming agent, 0-2 parts of auxiliary crosslinking agent, 0.6-2.0 parts of foaming promoter, 0-1.5 parts of lubricant and 0-10 parts of toner. The invention also discloses a preparation method of the foaming material, and the obtained fluorine-containing organic montmorillonite modified EVA foaming material has high wear resistance and excellent slip resistance on the basis of ensuring the bonding property of the EVA insole and the rubber outsole, and obtains balance between the wear resistance and the slip resistance, thereby obviously prolonging the service life and the function of the EVA foaming product. |