Tires have been a hot topic for car owners since the invention of the first pneumatic tire in 1888. For over 120 years, tires have been accompanying drivers on their journeys. But have you ever wondered how a tire is made? Despite being manufactured for 140 years, the basic process of tire production remains largely unchanged. So, what kind of technological advancements are hidden within this “little black ring” that carries us forward every day? Let’s dive into how tires are made.

In recent years, rubber and plastics machinery has become a critical component of modern manufacturing, with applications spanning automotive, construction, and consumer goods industries. Rubber machinery, in particular, plays a vital role in tire manufacturing and other rubber products, supporting the global demand for mobility and infrastructure.

Classification of Rubber Additives Rubber additives refer to a series of fine chemical products essential in the production of rubber products with excellent elasticity and performance. Common types of rubber additives include rubber anti-aging agents, processing aids, vulcanizing agents and peroxides, special functional additives, and pre-dispersed masterbatch.

The global tire industry is distinguished by its massive scale and high technical barriers. In 2023, the global market size exceeded 1 trillion yuan, with vulcanization technology and proprietary formulations serving as key entry barriers. The consumer product nature of tires further allows for significant brand premium opportunities.