English
Because the strength of the doors and windows processed with uPVC Profiles alone is not enough, in order to strengthen and strengthen, steel will be added to the cavity. Therefore, plastic doors and windows made of steel added inside the profiles are usually called plastic steel doors and windows. With the widespread use of plastic-steel doors and windows, the PVC profiles used to make plastic-steel doors and windows are customarily called uPVC Profiles. So why are uPVC Profiles covered? Let me share with you:
One reason for uPVC Profiles lamination
1. Aging of uPVC Profiles
After a white thing is exposed to strong light and rain, the surface will turn yellow after a period of time, which will appear dirty and old, which will affect the aesthetic effect. The point is that this will cause the aging material of the profile to become brittle and reduce the hardness of the profile. Mainly in the family performance in PVC doors and windows.
In response to this defect, colored window films have appeared on the market. The window film coated on the surface of uPVC Profiles can largely resist the invasion of uPVC Profiles by high temperature of sunlight, protect the material of plastic doors and windows, and prolong the service time.
2. Personalized needs
The uPVC Profiles packaging surface can be adapted to individual needs using decorative films.
Two uPVC Profiles lamination process:
There are several processes to realize the beautification of plastic and aluminum alloy doors and windows, such as spraying, heat transfer, color whole body, and color co-extrusion. However, there is still no way to solve the problem of weather resistance of doors and windows. The emergence of the uPVC Profiles lamination process properly solves this problem and meets individual needs.
Simply put, uPVC Profiles lamination is to pass a film with extremely high weather resistance through a profile coating machine, add adhesive, and coat it on the surface of pvc or aluminum alloy profiles. After the film is covered, the profile can be cured for a certain period of time, and then the secondary processing can be carried out.
