Rubber tubes are usually made of natural rubber or synthetic rubber, depending on the specific needs of the application. Natural rubber is often used in the manufacture of a variety of non-oil hose, tape, rubber pads, rubber capsules and various miscellaneous parts, as well as a variety of vibration reduction parts, electrical equipment insulators, medical and health supplies, sporting goods and a variety of daily necessities. Silicone rubber is an environmentally friendly, non-toxic and harmless material commonly used in products such as medical equipment and pressure cookers. Automotive rubber pipes usually use materials that are resistant to high temperature, oil, corrosion, aging and low temperature, such as NBR nitrile rubber and EPDM EPDM