The spatula is mainly used for the sealing of the joints between the curtain wall plates. The non-sterling rubber manufacturers are a colloid similar to the ointment. Once the moisture in the air is exposed, it will solidify into a tough rubber material. Hip-free rubber is mainly used for doors and windows and airports, highways, other roads, bridges and other seals.
The main function of the spatula is the seal between the plates, because the plate is often subject to temperature changes, the main structure of the shape of the shape and so on to produce a certain displacement, resulting in the width of the joints will also change. This requires that the weathering adhesive has a good ability to withstand the seam displacement, in the long-term changes in the width of the joints do not occur in the case of cracking.
The use of non-staple glue in the doors and windows, fans and glass, relying on its own elastic performance, the doors and windows of the profiles, hardware, glass gap between the tightly sealed, and they are closely integrated into a whole, Improve the airtight doors and windows, watertight, sound insulation performance and energy-saving performance plays a vital role.
Non-sterling rubber is an important part of the construction windows and doors system. The doors and windows system is roughly composed of profiles, hardware, glass, rubber-free strips and processing technology. Due to the low cost of the non-staple rubber, it has been neglected by people, but in the doors and windows, There is a vital role.