World Rubber And Plastic Expo

 Natural rubber is produced from plants and is classified as a polymer. A polymer is a chemical compound with large molecules made of many smaller molecules of the same kind......

 Some polymers exist naturally and others are produced in laboratories and factories.

 Natural rubber is one of the most important polymers for human society. Natural rubber is an essential raw material used in the creation of more than 40,000 products. It is used in medical devices, surgical gloves, aircraft and car tires, pacifiers, clothes, toys, etc. Natural rubber is obtained from latex, a milky liquid present in either the latex vessels (ducts) or in the cells of rubber-producing plants. 

Around 20,000 species of plants produce latex, but only 2,500 species have been found to contain rubber in their latex. The biological function of rubber for the plants is not fully known. However, it has been shown that rubber can help plants to heal after they are damaged, by covering wounds and stopping the bleeding. This blocks the entry of harmful bacteria and viruses into the plants.

The properties of rubber include high strength and the capability to be stretched many times without breaking. Natural rubber compounds are exceptionally flexible, good electrical insulators, and are resistant to many corrosive substances.

Synthetic (man-made) rubber can be produced through a chemical process, but people have not been able to produce a synthetic rubber that has all the properties of natural rubber. So, natural rubber cannot be replaced by synthetic rubber in most of its applications. This is why natural rubber is still very important to human society getting information like this is one major reason you need to attend World Rubber and Plastic Expo.