I. Overview
As a high-performance polymer material, silicone rubber has excellent high temperature resistance, low temperature resistance, chemical corrosion resistance and other properties, and is widely used in the automotive industry.

II. Advantages of silicone rubber materials used in the automotive industry:

1. Excellent high/low temperature resistance: Silicone rubber has high thermal stability, can maintain stable performance in high temperature environments, and can work normally in 120℃/-60℃ working environment for a long time.

2. Chemical corrosion resistance: Silicone rubber has good corrosion resistance to most chemicals and can effectively protect automobile parts from corrosion.

3. Good electrical insulation properties: Silicone rubber has high insulation resistance and can effectively prevent electrochemical corrosion.

III. Application of silicone rubber materials in the automotive industry
1. Electronic component protection: Silicone rubber can be used to make protective shells and waterproof components for electronic components and circuits, such as sensor seals, etc., to prevent internal circuits and components from being affected by the external environment.

2. Battery protection: With the popularity of electric vehicles, silicone rubber is increasingly used in battery protection. For example, silicone rubber can be used to make battery pack seals and insulation materials, effectively protecting batteries from damage.

3. New energy vehicle battery pack sealing: New energy vehicle battery packs have extremely high sealing requirements, and silicone rubber is also widely used in this field.
4. Various wire harnesses: Various wires need to be arranged in the car. Silicone rubber materials can be made into various wire harness devices by utilizing the characteristics of aging resistance, corrosion resistance, and excellent electrical performance.

IV. GreatRubber’s development in the automotive industry:
As a professional silicone rubber manufacturer, GreatRubber has entered the production of silicone rubber parts for the automotive industry since 2010 and has obtained the automotive industry IATF16949:2016 system certification. The main products currently produced include: sensor seals, cable buckles, remote control accessories, etc., and it has established partnerships with major well-known companies in the world, such as Jabil, Sunex and other customers. Terminal products are used in well-known brands such as Tesla and Nissan.