1. White tyre marking line does not contain organic solvents, meets environmental protection requirements, and is suitable for green tire manufacturing. 2. The color of the white tyre marking line is bright and lasting after vulcanization. The white tyre marking line is firmly bonded to the rubber to ensure that the marking is clear and legible. 3. The color and viscosity of the white tyre marking line can be adjusted according to customer needs. The white tyre marking line meets different production process requirements.