There are two main points in identifying the pros and cons of UPVC Profiles. First, look at the appearance. The high-quality profiles have uniform dimensions, reasonable internal cavity structure, soft color, smooth protective film, no air bubbles, and wall thickness of 2 mm.

UPVC Profile is abbreviated as plastic steel, and its main chemical composition is PVC, so it is also called PVC profile. It is a new type of building material that is widely used. Because of its excellent physical properties such as rigidity, elasticity, corrosion resistance, and aging resistance

uPVC Profiles refers to PVC profiles used to make doors and windows, which appeared in Germany as early as the late 1950s. The plastic steel profile is made of polyvinyl chloride (PVC) resin as the main raw material

Plastic steel profiles are extruded with polyvinyl chloride (PVC) resin as the main raw material, plus a certain proportion of stabilizer, colorant, filler, ultraviolet absorber, etc. The following is a small series of Lumei building materials to share with you the main functions of plastic steel pr

The reason why Plastic Profiles become brittle is basically reflected in the physical and mechanical properties of plastic products. The main features are: breakage during blanking, cold punch rupture and so on. There are many reasons for the poor physical and mechanical properties of profile produc