Environmentally friendly thermoplastic ice non-slip sole and preparation method thereof
A thermoplastic and environment-friendly technology, applied in shoe soles, footwear, applications, etc., can solve the problems of molecular chains that cannot be moved, rubber materials that cannot be dissolved, and difficult to recycle and mold, so as to achieve great social and economic effects and good anti-skid on ice surfaces Performance and comprehensive mechanical properties, resource saving effect
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Embodiment 1
[0033] In the present embodiment 1, a kind of environment-friendly thermoplastic ice surface non-slip sole is made up of following components:
[0034] Epoxidized styrene-butadiene-styrene block copolymer (ESBS) 40 parts
[0035] Styrene-acrylonitrile resin (SAN) PN-10728 parts
[0036] Chlorinated polyethylene resin 135B3 parts
[0037] 10 parts hemp fiber
[0038] 15 parts white mineral oil
[0039] Antioxidant GM0.2 parts
[0041] 12 parts of nanometer calcium carbonate.
[0042] The above component materials were premixed in a high-speed mixer for 6 minutes, then the premixed material was passed through a twin-screw extruder, extruded, granulated, and finally injection molded at 173° C. to obtain a thermoplastic ice-surface anti-skid shoe sole.
[0043] The anti-slip coefficient of the environmentally friendly thermoplastic ice-surface anti-slip shoe prepared above is 0.42 on frosty ice, 0.42 on dry ice, and 0.34 on wet ice.
Embodiment 2
[0045] In this embodiment 2, the preparation method of a kind of environment-friendly thermoplastic ice surface anti-slip sole is basically the same as the preparation method in embodiment 1, the difference is:
[0046] Styrene-acrylonitrile resin (SAN) PN-10730 parts, hemp fiber 8 parts, antioxidant GM0.3 part, zinc stearate 1 part;
[0047] Premix for 7 minutes; injection molding temperature 175°C.
[0048] The anti-slip coefficient of the environmentally friendly thermoplastic ice-surface anti-skid shoe prepared above is 0.39 on frosty ice, 0.36 on dry ice, and 0.30 on wet ice.
Embodiment 3
[0050] In this embodiment 3, the preparation method of a kind of environment-friendly thermoplastic ice surface anti-skid sole is basically the same as the preparation method in embodiment 1, the difference is:
[0051] Styrene-acrylonitrile resin (SAN) PN-11725 parts, chlorinated polyethylene 135B2 parts, hemp fiber 12 parts, white mineral oil 12 parts, nano calcium carbonate 15 parts;
[0052] The anti-slip coefficient of the environmentally friendly thermoplastic ice-surface anti-skid shoe prepared above is 0.44 on frosty ice, 0.42 on dry ice, and 0.33 on wet ice.
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