A rodent-proof, termite-proof, low-smoke, halogen-free, flame-retardant control cable for ships
A technology for controlling cables and preventing rodents, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of being easily attacked by rodents and ants, polluting the environment, and having low flame retardancy
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Embodiment 1
[0031] A low-smoke, halogen-free, and flame-retardant control cable for ships, comprising an insulated wire core, a halogen-free flame-retardant tape, and a sheath layer. The insulated wire core includes a conductor and an insulating layer extruded outside the conductor. The cable core is wrapped with a halogen-free flame-retardant tape, and the halogen-free flame-retardant tape is extruded with the sheath layer; wherein, the raw materials of the sheath layer include: EPDM rubber 80 parts by weight , 40 parts of filler, 2 parts of plasticizer, 2 parts of cross-linking agent, 0.5 parts of cross-linking auxiliary agent, 35 parts of flame retardant, 2 parts of flame retardant auxiliary, 3 parts of antioxidant, 2 parts of anti-rodent and anti-termite agent , 4 parts of compatibilizer, 2 parts of lubricant.
Embodiment 2
[0033] A low-smoke, halogen-free, and flame-retardant control cable for ships, comprising an insulated wire core, a halogen-free flame-retardant tape, and a sheath layer. The insulated wire core includes a conductor and an insulating layer extruded outside the conductor. The cable core is wrapped with a halogen-free flame-retardant tape, and the halogen-free flame-retardant tape is extruded with the sheath layer; wherein, the raw materials of the sheath layer include by weight: 100 parts of EPDM rubber , 30 parts of filler, 6 parts of epoxidized soybean oil, 1 part of sulfur, 0.6 parts of cross-linking auxiliary agent, 25 parts of flame retardant, 4 parts of flame retardant auxiliary, 1 part of antioxidant, 3 parts of anti-rodent and anti-termite agent, 2 parts of compatibilizer, 4 parts of paraffin;
[0034] During the preparation of the flame retardant, mix diphenylguanidine, ammonium polyphosphate, and dioxane, stir at room temperature for 2 hours, cool down to 4°C, add cya...
Embodiment 3
[0039] A low-smoke, halogen-free, and flame-retardant control cable for ships, comprising an insulated wire core, a halogen-free flame-retardant tape, and a sheath layer. The insulated wire core includes a conductor and an insulating layer extruded outside the conductor. The cable core is wrapped with a halogen-free flame-retardant tape, and the halogen-free flame-retardant tape is extruded with the sheath layer; wherein, the raw materials of the sheath layer include: EPDM rubber 85 parts by weight , 38 parts of fillers, 3 parts of epoxy soybean oil, 1.8 parts of sulfur, 0.52 parts of cross-linking additives, 33 parts of flame retardants, 2.5 parts of flame retardant additives, 2.5 parts of antioxidants, 2.2 parts of anti-rodent and termite-proof agents, 3.5 parts of compatibilizer, 2.5 parts of paraffin;
[0040] During the preparation of the flame retardant, mix diphenylguanidine, ammonium polyphosphate, and dioxane, stir at room temperature for 3 hours, cool down to 0°C, ad...
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