High-elastic glue for inflatable solid tire and preparation method thereof
A solid tire, inflatable technology, applied in the field of high elastic rubber for inflatable solid tires and its preparation, can solve the problems of high temperature bursting, chipping and falling blocks, poor cutting resistance, etc. Sex, good shock absorption effect
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Embodiment 1
[0023] A kind of high elastic rubber for pneumatic solid tire and its preparation method according to the preferred embodiment of the present invention;
[0024] The high elastic rubber for the pneumatic solid tire is prepared from the following raw materials in parts by weight:
[0025] 36 parts of natural rubber;
[0026] Neoprene 18 parts;
[0027] 12 parts of ethylene-vinyl acetate copolymer;
[0029] 10 parts of stearic acid;
[0030] 7 parts of sulfur;
[0031] Accelerator 8 parts;
[0032] Glue Yisu T-78 1.5 parts;
[0033] 12 parts of tackifier;
[0034] Anti-aging agent 5 parts;
[0035] Filling agent 15 parts.
[0036] The accelerator is accelerator NOBS.
[0037] The tackifier is tackifier TKO.
[0038] The anti-aging agent is anti-aging agent AW.
[0039] The filler is a mixture of nano-silica and nano-alumina.
[0040] The method for preparing high elastic rubber for pneumatic solid tires of the present invention compri...
Embodiment 2
[0046] A kind of high elastic rubber for pneumatic solid tire and its preparation method according to the preferred embodiment of the present invention;
[0047] The high elastic rubber for the pneumatic solid tire is prepared from the following raw materials in parts by weight:
[0048] 25 parts of natural rubber;
[0049] Neoprene 12 parts;
[0050] 8 parts of ethylene-vinyl acetate copolymer;
[0051] 3 parts of zinc oxide;
[0052] 8 parts of stearic acid;
[0053] 4 parts of sulfur;
[0054] Accelerator 5 parts;
[0055] Glue Yisu T-78 0.6 part;
[0056] 10 parts of tackifier;
[0057] Anti-aging agent 3 parts;
[0058] Filling agent 11 parts.
[0059] The accelerator is accelerator TBBS.
[0060] The tackifier is an octylphenolic tackifying resin.
[0061] Described anti-aging agent is anti-aging agent 4010NA.
[0062] The filler is a mixture of nano silicon dioxide and superfine talcum powder.
[0063] The method for preparing high elastic rubber for pneuma...
Embodiment 3
[0069] A kind of high elastic rubber for pneumatic solid tire and its preparation method according to the preferred embodiment of the present invention;
[0070] The high elastic rubber for the pneumatic solid tire is prepared from the following raw materials in parts by weight:
[0071] 40 parts of natural rubber;
[0072] Neoprene 20 parts;
[0073] 15 parts of ethylene-vinyl acetate copolymer;
[0074] 6 parts of zinc oxide;
[0075] 12 parts of stearic acid;
[0076] 8 parts of sulfur;
[0077] Accelerator 10 parts;
[0078] Glue Yisu T-78 2.2 parts;
[0079] 15 parts of tackifier;
[0080] Anti-aging agent 7 parts;
[0081] Filling agent 17 parts.
[0082] The accelerator is accelerator NOBS.
[0083] The tackifier is tert-butylphenol formaldehyde tackifying resin.
[0084] The anti-aging agent is anti-aging agent AW.
[0085] The filler is nano alumina.
[0086] The method for preparing high elastic rubber for pneumatic solid tires of the present invention com...
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