Sinopec expands mask material production capacity
Xinhua | Updated: 2020-04-16 17:20
BEIJING - China's largest oil refiner Sinopec has built and operated another two production lines of melt-blown non-woven fabric in Beijing, which further boosted the raw material supply to mask producers.
The operation of the new lines started on Wednesday, bringing the daily fabric production capacity to 12 tons, an amount sufficient to produce 12 million medical masks, according to Sinopec Beijing Yanshan Petrochemical Co Ltd.
As the essential material to make medical masks, melt-blown non-woven fabric is the filtering layer in the middle part of the mask.
The Sinopec Beijing subsidiary started building its first two production lines on Feb 24, which was put into operation on March 8.
As of 8 am Thursday, the company had produced 245.39 tons of melt-blown non-woven fabric, including 17.97 tons of fabric for the production of respirators.
Sinopec is the upstream producer of the polypropylene raw materials in the industrial mask chain. Faced with the market shortage of masks, the company invested 300 million yuan ($42 million) to build the production facilities in its subsidiary of Sinopec Beijing Yanshan Petrochemical Co Ltd in Beijing and Sinopec Yizheng Chemical Fibre in Jiangsu.