The bending deformation of PVC panel profiles is a common problem in the extrusion process. The reasons are uneven discharge of the die; when cooling and shaping, the material is not sufficiently cooled, and the amount of post-shrinkage is inconsistent; equipment, and other factors.
The concentricity and levelness of the entire extruder line are the prerequisites for solving the bending...
Advantages of PVC Ceiling Medallions:
Designed for indoor and outdoor use.
Pre-painted and ready to paint.
Easy to install, will not crack, break or warp.
Low cost: Finished with surface coating, the installation time is very short, can be planned, saw, nailed and glued by yourself.
Fire protection: meet the non-combustion standard.
Waterproof: Does not produce moisture...