The rubber diaphragm product, as a very mature product, has been widely used in water pumps, air pumps, automobiles, valves, etc. According to the specific usage and operating environment of the product, there are many types of materials. Today, Yongyong Silicone Rubber will bring everyone to review together the specific materials of the rubber diaphragm product.
The most widely used material is EPDM rubber. Due to its excellent aging resistance, long service life and low cost, it is widely applied in water pumps, air pumps rubber parts, and also in household appliances. EPDM rubber diaphragms can be found in products such as coffee machines, soy milk machines, vacuum cleaners, etc. Usually, these products require EPDM rubber diaphragms that have passed FDA certification.
Secondly, in addition, different materials are selected based on the specific usage environment of the product, including NR (natural rubber), NBR (nitrile rubber), CR (chloroprene rubber), silicone, and fluorine rubber with good wear resistance and high temperature resistance. At the same time, to enhance the strength and tear resistance of the rubber diaphragms, fibers such as nylon, cotton canvas, and stretch fabric are also added to these materials. For example, the rubber diaphragms used in leather cups and automotive brake valves.
Yongyong silicone rubber has 23 years of production experience in rubber diaphragms. The quality is reliable. Customization based on drawings is available. For consultation, please call 0769-85536776. Contact person: Miss Luo.
