The outstanding advantages of EPDM foam sealing strip for glass curtain wall
The curtain wall sealing strip, which uses EPDM rubber sealing strip, is a new material developed in recent years based on imported technology from abroad and domestic independent research and development. It is mainly used for automotive door and window sealing strips and has been used for building door and window sealing strips in recent years. The outstanding advantages of EPDM foam sealing strips for glass curtain walls are as follows:
① The performance and service life are comparable to vulcanized EPDM rubber sealing strips.
② The processing energy consumption is relatively low compared to vulcanized EPDM rubber strips (comparable to PVC).
③ Does not contain heavy metals such as halogens and lead, and can be recycled after several years, meeting the requirements of green building materials.
④ The specific gravity is small (only 0.9-0.95) and the window exit rate is high. It appears that the purchase price is high, but the actual usage cost is low. This product has experienced rapid development in the use of building doors and windows in recent years.