EPDM sealing strip is generally installed on door frame, door frame and glass. Based on the excellent elastic properties of tripropionic acid, it can be matched with door and window profiles to make the accessories closely connected with glass. At the same time, according to the basic principle of equal pressure design of energy-saving doors and windows, it plays the role of sealing equal pressure and meets the three requirements of door and window fixing standards. Therefore, it plays an important role in improving the air tightness, water tightness and sound insulation of doors and windows, and doors and windows will become truly qualified energy-saving doors.

In addition, many manufacturers in the door and window industry do not pay attention to the technical connection and integrity of the door and window system. The combination of door and window materials is different from that of hardware accessories. In this way, many problems and defects will appear after the doors and windows are manufactured, or the processing technology is not well controlled. In order to improve the overall performance of doors and windows, meet the energy-saving standards of doors and windows, make up for the defects of doors and windows and solve such problems, the company's high product design capacity and technical production capacity are particularly important.

EPDM sealing strip is an important part of window frame curtain wall. Due to the above functions, the excellent rubber sealing strip can prevent the deterioration of sunlight and ultraviolet rays, ozone, heat and oxygen, and has the properties of low compression deformation, creep resistance, high temperature resistance and rain resistance. In terms of processing technology, due to the requirements of extrusion and shrinkage deformation, ethylene propylene dual fuel belt has many uses, but many functions.

When EPDM sealing strip is used for doors and windows, EPDM sealing strip has excellent anti ultraviolet effect. It has weather resistance, heat aging resistance, ozone resistance, low temperature resistance, chemical resistance, water resistance, elasticity and excellent electrical insulation. Other physical and mechanical functions are also the advantages of EPDM sealing strips for doors and windows.