The characteristics and application fields of PVDF fluorine membrane plate

PVDF fluorine membrane board anti-ultraviolet ability is strong, thus prolonging the service life. Zero maintenance during 15-20 years of use. Long-term use temperature is -40 ℃ ~ 150 ℃ high and low temperature cracking resistance. Good chemical resistance. Acid and alkali resistance, salt spray, strong resistance to pollution. Can be exposed to sunlight and air and corrosive environment for a long time without aging. Self-cleaning performance is good, after special surface treatment of the film material has a good self-cleaning performance, fall to the film surface of the dust can be washed by rain to achieve the effect of self-cleaning. This will keep the white and beautiful appearance of the building for a long time. High flame retardancy.

Different kinds of membranes are mainly used in different fields. Outdoor construction film, the main users of outdoor building glass, exterior walls, outdoor billboards and other protection. Water treatment membrane, divided into ultrafiltration membrane and microfiltration membrane two, mainly used for sewage, desalination and other pre-treatment, remove macromolecules, bacteria, sediment and other impurities. Membranes for batteries, including separator applications in fuel cells and lithium ion polymer batteries. For hospitals, schools, food, bathroom, cold storage, laboratories and other space with high requirements for bacteriostasis and cleanliness, the application of the membrane plate is even more extensive.