A kind of environment-friendly thermoplastic ice anti-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-107 28 parts
[0036] Chlorinated polyethylene resin 135B 3 parts
[0037] Hemp fiber 10 parts
[0038] 15 parts white mineral oil
[0039] Antioxidant GM 0.2 parts
[0040] Zinc stearate 0.5 parts
[0041] Nano calcium carbonate 12 parts.
[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-skid shoe prepared above is 0.42 on frosty ice, 0.42 on dry ice, and 0.34 on wet ice.
Embodiment 2
[0045] In the present embodiment 2, the preparation method of a kind of environment-friendly thermoplastic anti-skid sole on ice is basically the same as the preparation method in the embodiment 1, the difference is:
[0046] Styrene-acrylonitrile resin (SAN) PN-107 30 parts, hemp fiber 8 parts, antioxidant GM 0.3 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 the present embodiment 3, the preparation method of a kind of environment-friendly thermoplastic ice surface non-slip sole is basically the same as the preparation method in the embodiment 1, the difference is:
[0051] Styrene-acrylonitrile resin (SAN) PN-117 25 parts, chlorinated polyethylene 135B 2 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.
[0053] After sorting the data of Examples 1 to 3 above, the following Table 1 is obtained (Note: Tested according to the TM144:2011 method, using the STM 603 instrument and ice surface instrument of the British SATRA Technology Company, the ice surface temperature is -6 to -8°C, test pattern is followed by):
[0054] Table 1, the ice surface dynamic anti-slip test parameter control table of the anti...
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Abstract
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