The 20mm rubber stopper is a common rubber-based sealing accessory. It is necessary to select the appropriate type of rubber according to the application and conditions to ensure the sealing effect and service life of the 20mm rubber stopper. The rational use of reclaimed rubber in rubber products can achieve the dual goals of reducing costs and ensuring quality. Many rubber stopper manufacturers will also mix reclaimed rubber in their own products, or even use reclaimed rubber completely.

Natural rubber is the most traditional 20mm rubber stopper raw material, especially for medical rubber stoppers such as antibiotic rubber stoppers, infusion stoppers, eye drops stoppers, etc., which have a good sealing effect. At present, many 20mm rubber stoppers still use natural rubber. But as we all know, the price of natural rubber is usually the same as riding a roller coaster, and the cost is really difficult to control.

The price of latex reclaimed rubber is much lower than that of natural rubber, and there will be no major price fluctuations. The performance is basically the same as that of natural rubber. Replacing some natural rubber to produce 20mm rubber stopper can not only ensure product quality, but also significantly reduce raw material costs, and can also improve The ability of manufacturers to control the price of raw materials.