On May 27th, Shanghai Weifeng New Material Technology Co., Ltd. released the first high-performance PTFE nano-film mask and N95 and F95 high-performance children's anti-fog masks in Yuyao, Zhejiang. The mask uses an innovative single-layer PTFE film that effectively filters more than 99% of PM0.3 (300 nm) solid gas, blocks PM2.5 (2500 nm) and influenza viruses. Membrane masks made from a new generation of mask technology provide the perfect combination of protection and breathability, so they won't get wet even after prolonged wear. The new masks have a small pressure difference when worn, which makes them feel comfortable and breathable, does not hinder breathing, and changes the traditional perception of mask products.
Weifeng Technology has a high-performance PTFE nano-film production technology, and has developed a film production technology with a pore diameter uniformity of 99% to 200 nanometers, which fills a gap in domestic high-end nano-scale film applications. This release of 3 children's, adult and other air film masks, the product design has a 5-layer structure: the outer PP material can prevent fog, water vapor infiltration; the inner layer ES skin to prevent allergies; the middle two layers of PET material to maintain the three-dimensional mask The shape is high and the density is high; the core is a thin, flap-like PTFE nano-scale film that achieves adsorption and blocking of the finest particles in the air. These three new products have passed the F95 testing standard set by the "PM2.5 Protective Mask" group standard, especially the children's masks. It is the only child mask product that has passed the standard test. It is also the only official in China. Certified child anti-fog mask.
Due to its high chemical inertness, low friction coefficient, weather resistance, porous moisture permeability and water repellency, Weifeng Technology uses this technology in addition to its own process to develop nano film protective masks. Industrial products such as medical and sanitary, textile functional fabrics, filter materials, and electronic materials. For example, in the field of labor protection products, the use of PTFE film on the labor insurance shoe product can have waterproof and moisture permeable function; after the film is coated with the textile fabric, the fabric can be made waterproof, stain-repellent, breathable, etc.; In the fields of materials and desalination and sewage treatment , there is also a wider application space.
At the product launch conference, Ningbo Weifeng New Materials Co., Ltd. signed a cooperation agreement with distributors in overseas markets such as Italy and Japan. The Sino-Italian Ningbo Ecological Park Management Committee and Jiangsu Wanxin Holding Group signed the “New Materials and Medical Health Industry Support Fund”. "Strategic cooperation agreement."
