Foaming material for shoes
A technology for foaming materials and shoes, which is applied in the fields of footwear, applications, clothing, etc., can solve the problems of severe water reaction, waste of raw materials, poor water resistance of polyurethane materials, etc., to improve blending ability, elasticity and durability The effect of good abrasiveness and excellent comprehensive performance
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Embodiment 1
[0065] Prepare the sole according to the following formula ratio:
[0066] EVA 7350 25 parts
[0067] PE150 25 parts
[0068] Elastomer 5171 20 parts
[0070] Foaming agent AC 2 parts
[0071] DCP cross-linking agent 0.45 parts
[0073] Stearic acid SA 0.4 parts
[0074] Masterbatch 1.5 parts
[0075] According to the ratio of raw materials, pour the raw materials into a 75L internal mixer, and banbury under high pressure at 6.5 kg until it becomes a thick solid of the same color. Put the thick solid into an open mill, and carry out open milling for 5 times until it becomes a cloth-like material, and then connect it to a tablet machine, roll it through the machine, and cut it with a knife to form a rectangular thick paper-like material. According to the required colors, put the cured raw materials into the 1600T vulcanizing machine in proportion. After 1 hour, the vulcanizing machine will automatically eject...
Embodiment 2
[0077] According to the method of embodiment 1, prepare shoe material according to the following ratio:
[0078] 20 copies of EVA;
[0079] PE 20 copies;
[0080] 15 parts of polyolefin elastomer;
[0082] AC blowing agent 2 parts;
[0083] 0.1 part of DCP crosslinking agent;
[0084] 0.5 parts of zinc oxide;
[0085] 0.40 parts of stearic acid;
[0086] 1 part of red masterbatch;
[0087] Secondary use of leftovers 1 part.
[0088] The performance test of embodiment 2 is shown in table 2.
Embodiment 3
[0090] According to the method of embodiment 1, shoe material is prepared according to the following raw material ratio:
[0091] 30 copies of EVA;
[0092] PE 30 copies;
[0093] 25 parts of polyolefin elastomer;
[0094] 10 parts of calcium powder;
[0095] 5 parts of AC foaming agent;
[0096] 0.5 parts of DCP cross-linking agent;
[0098] 0.50 parts of stearic acid;
[0099] 2 parts of red masterbatch;
[0100] Secondary use of leftovers 5 parts.
[0101] After the preparation was completed, the test was carried out, and the test results are shown in Table 1.
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