On February 28, 228 tons of special polypropylene fiber materials produced by Lanzhou Petrochemical Company of Gansu Province were sent to East China, which has met the needs of downstream enterprises to produce medical masks and protective clothing. After the new crown pneumonia epidemic occurred, the polypropylene plant of Lanzhou Petrochemical Company stopped production of other products, and quickly switched to the production of non-woven polypropylene fiber special material S900, which runs smoothly and under high load for 24 hours, with a daily output of 350 tons. Up to now, the company has produced 7,314 tons of S900 polypropylene fiber special materials and put them on the market. Each ton of non-woven polypropylene raw materials can produce about 200,000 protective masks or 5000 sets of protective clothing. (Edited by Liu Xuemei, Li Jiali)
Editor-in-chief: [Tao Guangxiong]