Processing method of rain boot material, rain boot material, rain boot and rain boot processing method

Abstract

The invention provides a processing method of a rain boot material and a rain boot material prepared through the method. The rain boot material is formed by mechanically mixing a hard material and a soft material. The hard material is formed by melting, extruding and granulating oil-extended rubber, polystyrene, K resin, polyphenyl ether, maleic anhydride modified polyolefin elastomer and / or heavy calcium powder. The soft material is formed by mixing, smelting and granulating oil-extended rubber, methyl vinyl silicone rubber, C5 petroleum resin, foaming agent AC and expandable microsphere foaming agent. The oil-extended rubber is formed by mixing styrene-butadiene-styrene segmented copolymer and softening oil. The invention further provides a rain boot and a rain boot processing method. The prepared rain boot or rain boot material has the advantages of being good in color, luster and brightness, light in weight, resistant to wear and cold, good in processing performance, high in production efficiency, recyclable, environmentally friendly and the like.

Description

technical field [0001] The invention belongs to the field of processing rain boot materials, and in particular relates to a processing method for rain boot materials, the rain boot material, rain boots, and a processing method for rain boots Background technique [0002] The comfort, service life, color and luster of the rain boots are largely related to the performance of the rain boots material. Ordinary rain boots are not environmentally friendly because the preparation materials contain chlorine, lead, and polycyclic aromatic hydrocarbons. The cooling rate of ordinary rain boot materials is small, and the cooling time is long. After the rain boots are formed, it takes a long time to cool down and cool down, resulting in low production efficiency of rain boots. Ordinary rain boots have poor processing performance, resulting in poor color and gloss of the formed rain boots. Ordinary rain boot materials also have defects such as heavy weight, poor wear resistance, no cold...

AI Technical Summary

Problems solved by technology

The cooling rate of ordinary rain boot materials is small, and the cooling time is long. After the rain boots are formed, it takes a long time to cool down and cool down, resulting in low production efficiency of rain boots.

Ordinary rain boots have poor processing performance, resulting in poor color and gloss of the formed rain boots

Ordinary rain boot materials also have defects such as heavy weight, poor wear resistance, no cold resistance, poor processing performance, and non-recyclable

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