PET supporting layer material in air purifier

The longitudinal cross-section of PET fiber under the microscope is round, with uniform longitudinal thickness, less hair and smooth surface. The fabric made of polyester fiber has high tensile strength, excellent extension heat setting performance, good heat resistance, acid and alkali resistance and integrity, as well as better isolation, filtration, drainage, reinforcement, protection, sealing and other functions.

PET supporting layer material can be used as the core support layer of air purifiers to produce flame retardant, antibacterial, color supporting materials to meet different needs. PET supporting layer can also be combined with activated carbon material or melt-blown material of different filtration levels to produce HEPA purification material, which is in line with H10, H11, H12, H13, and other different filtration layers. It has efficient filtration performance and can carry anti-virus and anti-bacterial functions to create a healthy environment.