Cleaning and draining rubber hose of sedan trunk

Abstract

The invention relates to a cleaning and draining rubber hose of a sedan trunk. The cleaning and draining rubber hose of the sedan trunk consists of raw ternary ethylene propylene rubber, zinc oxide, stearic acid, polyethylene glycol, an anti-aging agent MB, an anti-aging agent 4010NA, fast extruded carbon black N550, thermal cracking carbon black N330, paraffin oil, a coupling agent Si-69, an accelerator M, an accelerator BZ, an accelerator TMTD, an accelerator DTDM and insoluble sulfur. The cleaning and draining rubber hose of the sedan trunk can better meet the conventional requirements of thermal aging resistance, weathering aging resistance, ozone resistance, flexible cracking resistance, acid resistance, electric insulativity and low temperature resistance. Compared with plastic pipes, the cleaning and draining rubber hose of the sedan trunk can further resist rainwater erosion, ozone aging, weathering aging, low temperatures and flexible cracking, so the significance of development of the cleaning and draining rubber hose of the sedan trunk is very important, and the cleaning and draining rubber hose of the sedan trunk can be applied to trunk drainage pipelines and headlamp cleaning pipes of automobiles, skylight drainage pipes and the like.

Description

technical field [0001] The invention relates to a rubber hose, in particular to a rubber hose for cleaning and draining the trunk of a car. Background technique [0002] With the rapid development of the automobile industry, the functions of each part of the car structure are becoming more and more perfect. Most of the high-end cars have adopted more humanized designs and components to improve the grade of the car brand and the comfort of consumers. In response to the requirements of major OEMs, rubber product companies continue to develop components that match the design of the OEMs to meet the requirements of the OEMs to improve the quality of automobile brands and the comfort of consumers. Facing the huge demand of the market, rubber product supporting enterprises with independent research and development capabilities are starting from the aspects of technology and materials, looking for products that can be faster, better and more economical, and can fully meet the desig...

AI Technical Summary

Problems solved by technology

Nowadays, most of the commonly used drainage hoses are plastic pipes, which are not flexible in low temperature environment and long-term use, easy to leak and twist, and easy to crack and deform under high temperature and low temperature conditions. It is very important and meaningful to have a trunk drainage rubber hose that is resistant to ozone aging and weather aging, high and low temperature resistance, and flex crack resistance.

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