Car door sealing strips

Car weatherstripping is an important accessory for the car body, mainly made of materials such as rubber (e.g., EPDM, silicone) and metal skeletons. It is installed in the gaps of the car body, such as on doors, windows, engine hoods, and trunks.

Core Functions

1. Sealing and Protection: It blocks rainwater, dust, and air from entering the vehicle, protecting interior components and improving the cleanliness inside the car;

2. Noise Reduction: It weakens wind noise, road noise, and engine noise during driving, enhancing the quietness inside the vehicle;

3. Shock Absorption and Vibration Damping: It alleviates impact forces when opening/closing doors and during bumpy rides, protecting the car body's paint and extending the lifespan of components;

4. Energy Saving and Insulation: It reduces the loss of cold or warm air from the car's air conditioning, improving the efficiency of air conditioning use and lowering energy consumption.

Common Types

- By Installation Location: Door weatherstripping, window weatherstripping, engine hood weatherstripping, trunk weatherstripping, etc.;

- By Structure: Pure rubber weatherstripping, composite weatherstripping (combining the advantages of multiple materials).