1. According to the name of the installation part (component) of the car sealing strip, including the hood, it can be divided into front, side wall, and rear; Door seal; Front and rear windshield seals (window screens); Side window sealing; Sunroof sealing; Main door seal; Glass flow channel; Inner and outer stripes (water content) (waist circumference); Sealing of tree trunks; Anti noise sealing strip; Dust strips, etc.
According to the characteristics of automotive sealing strips, they can be classified into weather resistant sealing strips and sealing joints. Among them, the weather resistant sealing strip is equipped with a hollow sponge bubble tube, which has good temperature and humidity maintenance function. Common sealing strips include door frame sealing strips, trunk sealing strips, engine hood sealing strips, etc. Sealing joints include front and rear windshield sealing strips, window corner sealing strips, inner and outer side strips, etc.
3. According to the classification of rubber composite structures for automotive sealing strips, they can be divided into two categories: pure rubber sealing strips and rubber sealing strips. Pure rubber sealing strips are composed of a single rubber, while composite rubber sealing strips are composed of foam sponge and rubber sealing strips. The sealing material usually contains skeleton axial metalization. There are three types of composite sealing strips - made of two densities of rubber (one is light color) and sponge rubber. It usually includes a metal frame and fiber reinforcement inside a dense adhesive.
4. According to the material classification of automotive sealing strips, they can be divided into rubber seals, plastic seals, and elastic seals.
5. According to the classification of surface treatment conditions, some sealing strips can be classified as flocked sealing strips after additional treatment. Surface coating of sealing strips; There are fabric decorative seals.
6. Classification of special functions of automotive sealing strips, some functions of intelligent electronic sealing strips, such as anti pinch sealing strips.
