In the initial processing of natural rubber, to accurately understand and recognize No. 20 rubber, we need to distinguish it from two aspects:

No. 20 rubber is one of the mainstream varieties of natural rubber. Rubber is mainly divided into natural rubber and synthetic rubber. Approximately 70% of natural rubber worldwide is used in tire manufacturing, with approximately 80% using grade 20 rubber. The use of No. 20 rubber has become a major indicator of a country's tire industry technology and process level.

1、 No. 20 rubber is different from synthetic rubber. No. 20 rubber is a subdivision of natural rubber, which, like other natural rubber varieties such as tobacco and standard rubber, comes from the rubber tree. It is produced from the milk secreted by the rubber tree through certain production processes. Synthetic rubber is made by chemical methods using alcohol, calcium carbide, petroleum, and other raw materials.

2、 To distinguish No. 20 rubber from other natural rubber varieties. Natural rubber can be divided into solid natural rubber (collectively referred to as dry rubber) and liquid natural rubber (mainly concentrated latex, also known as latex) according to their form. Dry adhesive is mainly divided into two categories based on its shape: film adhesive and granular adhesive (also known as standard adhesive).

Natural rubber initial processing equipment manufacturer _ Guangdong Zhenghe Machinery

Natural rubber initial processing equipment manufacturer _ Guangdong Zhenghe Machinery

In recent years, the global annual production of natural rubber has reached 12 million tons, of which about 70% is used in tire manufacturing, of which 80% is made of No. 20 rubber. No. 20 rubber is an important basic raw material for the tire industry and is a representative variety in the production, consumption, and trade of natural rubber worldwide. China has become an influential tire manufacturing country in the world, and No. 20 standard rubber plays a crucial role in the domestic natural rubber industry.

Natural rubber initial processing equipment manufacturer, Guangdong Zhenghe Machinery specializes in producing various natural rubber initial processing equipment, with complete specifications, reasonable prices, and quality assurance. Welcome to consult.

The main uses of No. 20 adhesive

Natural rubber has excellent characteristics such as resilience, insulation, water resistance, and plasticity. After appropriate treatment, it also has valuable properties such as oil resistance, acid resistance, alkali resistance, heat resistance, cold resistance, pressure resistance, and wear resistance, making it widely used. Tires, rubber hoses, tape, and shoe materials are the main downstream applications of natural rubber. Among them, about 70% of natural rubber worldwide is used in tire manufacturing, 10% is used for rubber tubing, 10% is used for shoe materials, and 10% is used for other rubber products. About 80% of the natural rubber used in tire manufacturing is grade 20 rubber; The use of No. 20 rubber has become a major indicator of the level of technology and process in the tire industry.

Natural rubber processing equipment manufacturer - Guangdong Zhenghe Machinery. Rubber processing equipment manufacturers are looking for Guangdong Zhenghe Machinery, which specializes in the processing and manufacturing of natural rubber initial processing equipment. With strong capabilities and a complete range of products, we offer direct supply from the manufacturer, competitive prices, and comprehensive after-sales service. Welcome to inquire.

Natural rubber initial processing equipment manufacturer _ Guangdong Zhenghe Machinery

Natural rubber initial processing equipment manufacturer _ Guangdong Zhenghe Machinery

The above is the information provided by Guangdong Zhenghe Machinery Network on rubber processing equipment manufacturers to help you understand and understand No. 20 rubber. If you would like to learn more about rubber processing equipment, sugarcane sugar making equipment exploration, design, production, installation, debugging, maintenance, and repair, please feel free to contact the business specialist of Guangdong Zhenghe Machinery Co., Ltd. via WeChat or phone. Zhenghe Machinery will be enthusiastic in serving you. Service hotline: 13824803990, 0759-3363353; WeChat ID: 13828211689

Website: http://m.sdzbsq.com/html/jsjl/289.html

Reminder: Guangdong Zhenghe Machinery relies on new technologies, processes, and products for development, and the manufacturing of equipment strictly follows product manufacturing standards. To improve the quality of the product, the main components such as motors, gearboxes, electrical appliances, bearings, seals, etc. are purchased from imported parts or high-quality domestic brands. The company's processing equipment includes CNC gantry boring and milling, automatic cutting and forming machines, shot peening and painting production lines, and heat treatment production lines. The average technical level of enterprise employees is level 6, and the installation and after-sales service team is good, meeting the various needs of various customers. Customized mode, providing one-stop services for on-site exploration, design, production, production, installation, and debugging according to the actual needs of customers. Business consultation hotline: 13824803990, 0759-3363353; WeChat ID: 13828211689