Elastic anti-aging plastic rope and manufacturing method thereof
An anti-aging and plastic technology, applied in the field of plastic rope, can solve the problem of easy aging, and achieve the effect of enhancing elasticity and anti-aging, good wear resistance and high wear resistance
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Embodiment 1
[0023] Such as figure 1 As shown, an elastic anti-aging plastic rope includes a rope body (1) and an EPDM layer (2);
[0024] The rope body (1) is formed by twisting polypropylene fibers and polyamide fibers, and the surface of the rope body (1) is covered with a EPDM layer (2).
[0025] Preferably, the diameter of the vertical section of the rope body is 0.5 cm.
[0026] Preferably, the ratio of the number of strands of the polypropylene fiber to the polyamide fiber is 9:1.
[0027] Preferably, the ratio of the thickness of the EPDM layer to the diameter of the rope body is 1:25.
[0028] A preparation method of an elastic anti-aging plastic rope, comprising the steps of:
[0029] (1) Preparation of anti-aging EPDM layer: adjust the roller temperature of the rubber mill at 30 ° C, and successively mix the EPDM matrix, graphene, triethylenediamine, trimellitate and The compound of ammonium bicarbonate and dihydroquinoline were put into the open mill and mixed for 23 minute...
Embodiment 2
[0033] Such as figure 1 As shown, an elastic anti-aging plastic rope includes a rope body (1) and an EPDM layer (2);
[0034] The rope body (1) is formed by twisting polypropylene fibers and polyamide fibers, and the surface of the rope body (1) is covered with a EPDM layer (2).
[0035] Preferably, the diameter of the vertical section of the rope body is 1.5 cm.
[0036] Preferably, the ratio of the number of strands of the polypropylene fiber to the polyamide fiber is 9:1.
[0037] Preferably, the ratio of the thickness of the EPDM layer to the diameter of the rope body is 1.5:25.
[0038] A preparation method of an elastic anti-aging plastic rope, comprising the steps of:
[0039] (1) Preparation of anti-aging EPDM layer: adjust the roller temperature of the rubber mill at 45 ° C, and successively mix the EPDM matrix, graphene, dibutyltin dilaurate, and trimellitate The compound with ammonium bicarbonate and 2,6-tertiary butyl-4-methylphenol were put into the open mill ...
Embodiment 3
[0043] Such as figure 1 As shown, an elastic anti-aging plastic rope includes a rope body (1) and an EPDM layer (2);
[0044] The rope body (1) is formed by twisting polypropylene fibers and polyamide fibers, and the surface of the rope body (1) is covered with a EPDM layer (2).
[0045] Preferably, the diameter of the vertical section of the rope body is 2.5 cm.
[0046] Preferably, the ratio of the number of strands of the polypropylene fiber to the polyamide fiber is 9:1.
[0047] Preferably, the ratio of the thickness of the EPDM layer to the diameter of the rope body is 2.5:25.
[0048] A preparation method of an elastic anti-aging plastic rope, comprising the steps of:
[0049] (1) Preparation of anti-aging EPDM layer: adjust the roller temperature of the rubber mill at 60 ° C, and successively mix the EPDM matrix, graphene, sodium dimethyldithiocarbamate, and partial phenylene The compound of triester and ammonium bicarbonate, and dihydroquinoline were put into the ...
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