What is the basic raw material of tire rubber?

Tire rubber is used to make silicone gel for precision tire mold casting and manufacturing. Its basic raw material is mainly condensed room temperature vulcanized silicone gel. This type of silicone has the characteristics of good fluidity, low shrinkage rate, and good tensile strength, making it very suitable for the manufacturing of tire molds.

In addition, from the perspective of tire structure, its main raw materials include rubber (natural rubber or synthetic rubber, such as styrene butadiene rubber, butyl rubber, etc., accounting for about 45-50%), carbon black (accounting for about 25%, or 24%), steel wire (accounting for about 15%), zinc oxysulfide and sulfur additives (accounting for about 10%), etc. These materials together constitute the main components of a tire and determine its performance and quality.

In summary, the basic raw material of tire rubber is condensed room temperature vulcanized silicone, while the main raw materials of tires include natural rubber or synthetic rubber, carbon black, steel wire and other materials.