The coating of PVC membrane is mainly polyvinyl chloride (PVC) resin, and the weight of the different coating should be between 400 and 1500 g/m2 depending on the functional requirements.
The surface layer should be made of polyvinylidene fluoride resin (PVF) or polyvinyl fluoride resin ( PVDF), polypropylene resin (ACRYLIC), silicone resin, etc., and should have the function of improving the self-cleaning and anti-aging properties of PVC film materials. The thickness of the PVC film material should be greater than 0.5mm. The surface layer should have a stable anti-corrosion, anti-ultraviolet erosion ability during the shelf life and should have self-cleaning properties.

PVC industrial membrane is widely used for outdoor structures. DERFLEX has experience over 18 years producing various kinds of PVC coated membrane. If you have more interest, please contact our sales team freely.