The car water tank gasket is a self-expanding gasket that belongs to the pipe seal. The gasket is composed of an outer ring, an intermediate expansion ring and an inner layer ring; the outer ring and the inner ring are general elastic sealing rings, the center of the intermediate expansion ring has a ring-bubble structure, and the two sides are hollow rings. The outer ring of the ring is sealed and the inner side of the ring is open; Changzhou Shanshui Rubber Technology Co., Ltd. provides a variety of customized silicone products, where you can purchase the car water tank gaskets and brazing rods.
