The advantages of EPDM foaming sealing strip are:

① The performance and service life are equivalent to those of vulcanized EPDM sealing strips.

② The processing energy consumption is lower than that of vulcanized EPDM strips (equivalent to PVC).

③ It does not contain heavy metals such as halogen 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 seems that the purchase unit price is high and the actual use cost is low. This kind of product has developed rapidly in the use of building doors and windows in recent years.