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Mould-proof, anti-corrosion and flame-retardant type polyethylene cable material for ship and preparation method of mould-proof, anti-corrosion and flame retardant type polyethylene cable material

A flame-retardant, polyethylene technology, applied in the field of marine anti-mildew, anti-corrosion and flame-retardant polyethylene cable material and its preparation field, can solve the deterioration of electrical and physical properties, poor anti-corrosion performance of polyethylene cable, loss of use function, etc. problem, to achieve the effect of increased processing performance, good flame retardancy, and prevention of mold

Inactive Publication Date: 2015-09-30
CHANGZHOU CITY WUJIN DISTRICT KAILIDA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polyethylene cables have poor anti-corrosion performance. Once they are corroded by moisture, moisture, saline and alkali, they will oxidize and corrode, which will lead to deterioration of electrical and physical properties and loss of use function.

Method used

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  • Mould-proof, anti-corrosion and flame-retardant type polyethylene cable material for ship and preparation method of mould-proof, anti-corrosion and flame retardant type polyethylene cable material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A anti-mold, anti-corrosion and flame-retardant polyethylene cable material for ships, which is prepared from the following raw materials in parts by weight (kg): polyethylene resin 100, EPDM rubber 14, polyethylene adipate 8 , Tetraethylene glycol diheptanoate 7, Aluminum hydroxide 8, Zinc borate 6, Diethyl terephthalate 35, Vinyl tri-tert-butylperoxysilane 4, Magnesium stearate 5, Antioxidant 1010 3. Nano calcium carbonate 20, methyl 3-aminocrotonate 8, tetrabromophthalic anhydride 10, polydimethylsiloxane 7, carboxymethyl cellulose 4, hexachlorocyclotriphosphazene 10, nano silicon dioxide 8 , Triphosphite 2, Inorganic silver ion-containing silicate 6.

[0015] A method for preparing a mildew-resistant, anti-corrosion, flame-retardant polyethylene cable material for ships, characterized in that it comprises the following steps:

[0016] (1) Aluminum hydroxide, zinc borate, magnesium stearate, antioxidant 1010, carboxymethyl cellulose, hexachlorocyclotriphosphazene, a...

Embodiment 2

[0020] A anti-mold, anti-corrosion and flame-retardant polyethylene cable material for ships, which is prepared from the following raw materials in parts by weight (kg): polyethylene resin 110, EPDM rubber 16, polyethylene adipate 10 , Tetraethylene glycol diheptanoate 8, Aluminum hydroxide 9, Zinc borate 6.5, Diethyl terephthalate 40, Vinyl tri-tert-butylperoxysilane 5, Magnesium stearate 6, Antioxidant 1010 4. Nano calcium carbonate 25, methyl 3-aminocrotonate 9, tetrabromophthalic anhydride 12, polydimethylsiloxane 8, carboxymethyl cellulose 5, hexachlorocyclotriphosphazene 12.5, nano silicon dioxide 10 , Triphosphite 3, Inorganic silver ion-containing silicate 7.5.

[0021] The preparation method is the same as in Example 1.

Embodiment 3

[0023] A anti-mold, anti-corrosion and flame-retardant polyethylene cable material for ships, which is prepared from the following raw materials in parts by weight (kg): polyethylene resin 120, EPDM rubber 18, polyethylene adipate 12 , Tetraethylene glycol diheptanoate 9, Aluminum hydroxide 10, Zinc borate 7, Diethyl terephthalate 45, Vinyl tri-tert-butylperoxysilane 6, Magnesium stearate 7, Antioxidant 1010 5. Nano calcium carbonate 30, methyl 3-aminocrotonate 10, tetrabromophthalic anhydride 14, polydimethylsiloxane 9, carboxymethyl cellulose 6, hexachlorocyclotriphosphazene 15, nano silicon dioxide 12 , Triphosphite 4, Inorganic silver ion-containing silicate 9.

[0024] The preparation method is the same as in Example 1.

[0025] The performance test results of the anti-mildew, anti-corrosion and flame-retardant polyethylene cable material for ships prepared in the above-mentioned embodiments 1-3 are shown in the following table:

[0026]

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Abstract

The invention discloses a mould-proof, anti-corrosion and flame-retardant type polyethylene cable material for a ship and a preparation method of the mould-proof, anti-corrosion and flame retardant type polyethylene cable material. The mould-proof, anti-corrosion and flame retardant type polyethylene cable material is prepared from, by weight, 120-140 parts of polyethylene resins, 10-20 parts of neoprene, 8-12 parts of polyethyl dialcohol adipate, 4-5 parts of trimethylolpropane trimethacrylate, 8-10 parts of magnesium hydrate, 40-50 parts of dicyclohexyl terephthalate, 6-7 parts of vinyl trimethoxy silane, 4-6 parts coupling agents of organic titanate, 6-8 parts of of organic antimony stabilizers, 5-7 parts of antioxygen 1010, 50-60 parts of nano calcium carbonate, 8-10 parts of phosphite, 11-13 parts of tetrabromobisphenol A, 6-9 parts of polyoxyethylene polyoxypropylene ether, 6-8 parts of dimethyl siloxane, 4-5 parts of antimonous oxide, 7-9 parts of calcium stearate, 7-10 parts of carbon monofluoride and 8-12 parts of nanometer titania. The added mixed plasticizer composed of the dicyclohexyl terephthalate, methyl 3-aminocrotonate and tetrabromophthalic anhydride is matched with the polyethylene resins, so that the abrasion performance and the machining performance are improved, the flexibility of cables is improved, silicate containing anions is added and achieves the good mould prevention function, and the added aluminum hydroxide and zinc borate enable the cable material to have the good flame resistance.

Description

field of invention [0001] The invention relates to a cable material, in particular to a mildew-resistant, anti-corrosion, flame-retardant polyethylene cable material for ships and a preparation method thereof. Background technique [0002] Wire and cable are one of the important components of marine electrical appliances. With the opportunity of the rapid development of the shipbuilding industry, the shipbuilding wire industry has developed rapidly. Ships will face a very complex environment when they are running and working. There are various complex conditions such as vibration, friction, ozone, oil pollution, high heat, cold and electromagnetic radiation. Various performances, and with the continuous change of ship functions, the requirements for ship wires are also increasing. Polyethylene cables have poor anti-corrosion performance. Once they are corroded by moisture, moisture, saline and alkali, they will oxidize and corrode, which will lead to deterioration of electr...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/16C08L67/02C08L83/04C08L1/28C08K13/02C08K3/22C08K5/12C08K5/098C08K3/36C08K5/524C08K3/26C08K3/38H01B3/44B29B9/06
CPCC08L23/06B29B9/06C08K2201/011C08L2201/02C08L2203/202C08L2205/035H01B3/441C08L23/16C08L67/02C08L83/04C08L1/28C08K13/02C08K2003/2227C08K5/12C08K5/098C08K3/36C08K5/524C08K2003/265C08K2003/387
Inventor 臧磊
Owner CHANGZHOU CITY WUJIN DISTRICT KAILIDA ELECTRONICS