On April 8th, we saw in the production workshop of SDSR New Materials Co., Ltd., a leader of China's PTFE functional film, PTFE fiber, and PTFE engineering plastics, that PTFE nano mask film The speed of rice is continuously produced from the production line and quickly packed. This mask film is only 1% of the thickness of the hair. It is a new protective material developed by SDSR that can replace the currently widely used meltblown cloth. The mask produced with PTFE nano mask film can be used almost continuously for 30 days. The index is reduced, and the filtration efficiency can reach 99%, which is highly concerned at home and abroad.
"This thin film is a protective material newly developed by the company that can replace the meltblown cloth, and its index reaches P95 (P95 refers to the filtration efficiency of oily and non-oily particulate matter can reach more than 95%) after being tested by authoritative institutions. The technical requirements have received great attention from customers at home and abroad. "Rong Qingong, chairman of the company, led the reporters while introducing," At present, orders from all over the country are overwhelming, and orders have been arranged until August this year. The company is full of power every day. We are fully engaged in production. The company's first-quarter sales revenue increased by 26% year-on-year. "
SDSR New Materials Co., Ltd. is located in Membrane Valley, China. It is a high-tech enterprise integrating scientific research, production, operation and foreign trade. Many technologies, products and equipment fill domestic gaps and lead the industry. Since the outbreak of Coronavirus (COVID-19), the global demand for masks has surged. The melt-blown fabric known as the "heart" of masks is in short supply. From the beginning, it was less than 20,000 yuan per ton. In this severe situation, SDSR is looking for business opportunities in crisis, increasing scientific research, and relying on its main product PTFE microporous membrane to successfully develop a PTFE nano mask membrane with anti-bacterial and sterilizing effects. "The microporous membrane itself has the functions of waterproof, high air permeability, corrosion resistance, antiviral bacteria, etc. Under the existing characteristics, the process adjustment can be widely used in masks, protective clothing and other products." Rong Qingong said that at present, the company The PTFE nano mask film developed and produced has a lower price than the melt-blown cloth, and its indicators are much better than the melt-blown cloth and meet the medical standards, which can fully meet the medical protection. In addition, the masks made with PTFE nano mask film can be used continuously for 30 days with almost no index reduction, and the filtration efficiency can reach 99%.
While accelerating the expansion of production, SDSR is actively coordinating the lead formulation of national standards for PTFE clothing films and nano mask films. Rong Qingong said that the next step of the company will be based on PTFE microporous membranes, clothing membranes and other flagship products, continue to expand the scale of production, extend the industrial chain, and enable high-quality development through technological innovation, making positive contributions to the development of China's membrane valley.