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Battery cooling liquid resistant rubber tube material

A coolant and hose technology, which is applied in the field of battery-resistant coolant hose materials, can solve the problems of heat resistance, oil resistance, water resistance and aging resistance that cannot meet the needs of actual use.

Inactive Publication Date: 2017-10-10
ANHUI ZHONGDING KEUMAH AUTO HOSE & PIPE ASSEMBLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the rubber hose used for battery coolant transmission has high requirements for heat resistance, oil resistance and aging resistance. The heat resistance, oil resistance, water resistance and aging resistance of the rubber hose for battery coolant in the prior art cannot meet the actual use. Demand, Therefore, continue to design a battery coolant hose material with excellent heat resistance, oil resistance, water resistance and aging resistance to solve the problems in the prior art

Method used

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Examples

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Effect test

Embodiment 1

[0017] A kind of battery cooling fluid resistant hose material proposed by the present invention, its raw material comprises by weight: 70 parts of EPDM rubber, 40 parts of nitrile rubber, 15 parts of methyl vinyl silicone rubber, 10 parts of ternary nylon, 3 parts of foamed polystyrene, 4.5 parts of chlorinated polyethylene, 4 parts of zinc oxide, 2.5 parts of attapulgite, 4 parts of calcium sulfate whiskers, 2.5 parts of calcium carbonate, 3.5 parts of white carbon black, 4.5 parts of aluminum trichloride, 3 parts of maleic anhydride grafted ethylene-octene copolymer, 5 parts of silane coupling agent KH-560, 3.5 parts of 1,3-bis(tert-butylperoxydiisopropyl)benzene, triallyl isocyanide 4.5 parts of uric acid ester, 2.5 parts of 2,2,4-trimethyl-1,2-dihydroquinoline polymer, 3.5 parts of 2-mercaptobenzimidazole, 4 parts of dithiodimorpholine, 2- 3.5 parts of thiol imidazoline, 2.5 parts of accelerator CZ, 4.5 parts of accelerator BZ, 3.5 parts of N,N-dimethylformamide, 3 parts ...

Embodiment 2

[0023] A kind of rubber tube material resistant to battery cooling liquid proposed by the present invention, its raw material comprises by weight: 60 parts of EPDM rubber, 50 parts of nitrile rubber, 10 parts of methyl vinyl silicone rubber, 15 parts of ternary nylon, 1 part of foamed polystyrene, 6 parts of chlorinated polyethylene, 2 parts of zinc oxide, 4 parts of attapulgite, 3 parts of calcium sulfate whiskers, 4 parts of calcium carbonate, 2 parts of white carbon black, 6 parts of aluminum trichloride, 1 part of maleic anhydride grafted ethylene-octene copolymer, 8 parts of silane coupling agent KH-560, 2 parts of 1,3-bis(tert-butylperoxydiisopropyl)benzene, triallyl isocyanide 6 parts of uric acid ester, 1 part of 2,2,4-trimethyl-1,2-dihydroquinoline polymer, 5 parts of 2-mercaptobenzimidazole, 3 parts of dithiodimorpholine, 2- 5 parts of thiol imidazoline, 1 part of accelerator CZ, 6 parts of accelerator BZ, 2 parts of N,N-dimethylformamide, 5 parts of benzoyl peroxide...

Embodiment 3

[0029] A kind of rubber hose material resistant to battery cooling liquid proposed by the present invention, its raw material comprises by weight: 80 parts of EPDM rubber, 30 parts of nitrile rubber, 20 parts of methyl vinyl silicone rubber, 5 parts of ternary nylon, 5 parts of polystyrene foam, 3 parts of chlorinated polyethylene, 6 parts of zinc oxide, 1 part of attapulgite, 5 parts of calcium sulfate whiskers, 1 part of calcium carbonate, 5 parts of white carbon black, 3 parts of aluminum trichloride, 5 parts of maleic anhydride grafted ethylene-octene copolymer, 2 parts of silane coupling agent KH-560, 5 parts of 1,3-bis(tert-butylperoxydiisopropyl)benzene, triallyl isocyanide 3 parts of uric acid ester, 4 parts of 2,2,4-trimethyl-1,2-dihydroquinoline polymer, 2 parts of 2-mercaptobenzimidazole, 5 parts of dithiodimorpholine, 2- 2 parts of thiol imidazoline, 4 parts of accelerator CZ, 3 parts of accelerator BZ, 5 parts of N,N-dimethylformamide, 1 part of benzoyl peroxide, ...

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Abstract

The invention discloses a battery cooling liquid resistant rubber tube material which comprises ethylene-propylene diene-terpolymer rubber, nitrile rubber, methyl vinyl silicone rubber, ternary nylon, expanded polystyrene, chlorinated polyethylene, zinc oxide, attapulgite, calcium sulfate whiskers, calcium carbonate, white carbon black, aluminum trichloride, ethylene-octene copolymer grafted maleic anhydride, silane coupling agents KH-560, 1, 3-di(tertiary butyl diisopropyl peroxide) benzene, triallyl isocyanurate, 2, 2, 4-trimethyl-1, 2-dihydroquinoline polymer, 2-mercapto benzimidazole, dithiomorpholine, 2-mercaptoimidazoline, accelerants CZ, accelerants BZ, N, N-dimethylformamide, benzoperoxide, stearic acid, polyethylene glycol 4000, paraffin oil, anti-aging agents RD, heat-resistant modified additives and waterproof oil-resistant additives. The battery cooling liquid resistant rubber tube material has excellent heat resistance, oil resistance and waterproof and anti-aging performances.

Description

technical field [0001] The invention relates to the technical field of rubber hoses, in particular to a rubber hose material resistant to battery cooling liquid. Background technique [0002] The water pipes of the new energy vehicle motor and battery cooling system are assembled on the cooling system of the EREV extended-range hybrid vehicle. Under different working conditions, the liquid cooling structure of the radiator with heating function driven by the motor can effectively ensure the generator, motor controller, and battery pack. Ambient temperature adaptability, when the whole vehicle is in the environment of -30 ~ 60 ℃, all parts can get consistent cooling or heating effect, which ensures the cycle work of the whole cooling system. [0003] However, the rubber hose used for battery coolant transmission has high requirements for heat resistance, oil resistance and aging resistance. The heat resistance, oil resistance, water resistance and aging resistance of the rubb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/16C08L9/02C08L83/07C08L25/06C08L23/28C08L77/00C08L51/06C08L67/02C08L27/16C08L1/02C08K13/06C08K3/22C08K3/34C08K7/08C08K3/26C08K3/36C08K3/16C08K5/06C08K9/06
CPCC08L23/16C08K2003/164C08K2003/2241C08K2003/2296C08K2003/265C08K2201/011C08L2201/08C08L2203/18C08L2205/035C08L2205/08C08L2205/16C08L9/02C08L83/04C08L25/06C08L23/286C08L77/00C08L51/06C08L67/02C08L27/16C08L1/02C08K13/06C08K3/22C08K3/346C08K7/08C08K3/26C08K3/36C08K3/16C08K5/06C08K9/06
Inventor 张培勇唐之胜陈宏庆吕永久刘杨
Owner ANHUI ZHONGDING KEUMAH AUTO HOSE & PIPE ASSEMBLY
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