Door and window sealing strip
Aluminum alloy door and window sealing strip, which is different from ordinary aluminum alloy doors and windows. It has four nylon heat insulation strips in the design of the profile, which can achieve excellent heat preservation effect and achieve the purpose of energy saving. In terms of selection, ordinary aluminum alloy doors and windows use ordinary (PVC) sealing strips, and the establishment of aluminum alloy energy-saving doors and windows rules use EPDM rubber sealing strips, thermoplastic, elastomer (TPE) sealing strips, or nitrile rubber (PVC) ) Blending rubber and plastic sealing strips to ensure its sealing performance and service life.