There are three types of door and window sealing strips: glass sealing strip (belt), door leaf, and door cover sealing strip.The sealing strip is used for glass and glass doors and frames. The seal is mainly used to seal between the frame and the door. The sealing strip is an indispensable accessory for plastic-steel doors and windows.
Door and window sealing strips are mainly used for plastic steel doors and windows, aluminum alloy doors and windows, wooden doors and windows, and other PVC. The materials include EPDM, rubber sealing strips
Sealing tape plays an important role in waterproofing, sealing, energy saving, etc., doors and windows, doors and windows, sound insulation, dustproof, antifreeze, and warmth. High tensile strength, good elasticity, high temperature resistance and aging resistance. In order to ensure the tightness of the strips and profiles, the cross-sectional structural dimensions of the strips must be matched with the profiles of steel doors and windows. Sealing tape is commonly used to open doors and windows, hang windows, and fold doors and windows. The main functions are dust-proof, insect-proof, waterproof, soundproof and sealed.
The installation part of the top is usually on the sliding window (door) fan, the four sides of the frame fan or the sealing bridge (wind block), and the seal between the frame and the fan. The top specification is an important factor affecting sliding doors and windows and watertight performance. It is not only difficult to assemble, but also makes the resistance to movement of doors and windows, especially when the initial resistance and closing time are large. The specification is too small, or the height is not high enough, it is easy to get out of the groove, and the sealing performance of the door and window is greatly reduced.