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    Home > Chemicals Industry > Rubber Plastic News > Yanshan Petrochemical successfully produced KN95 special meltblown cloth for masks

    Yanshan Petrochemical successfully produced KN95 special meltblown cloth for masks

    • Last Update: 2022-08-22
    • Source: Internet
    • Author: User
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    On April 8, Yanshan Petrochemical's meltblown cloth plant successfully produced qualified KN95 mask-specific meltblown cloth for the first time, with a daily output of 2.
    5 tons per line, which can help produce 625,000 KN95 masks per day


    .


    Previously, two production lines of the first phase of the Yanshan Petrochemical meltblown cloth project were successfully put into operation on March 6, and can produce 6 tons of meltblown cloth for medical flat masks per day.
    As of the 9th, the cumulative production and sales of meltblown cloth was 190.
    36 tons, helping to increase the production of masks 190 million


    .


    At present, the epidemic is spreading around the world, and the shortage of masks in some countries and regions is still very prominent


    .


    Compared with medical flat masks, KN95 masks have stricter requirements on key parameters such as specifications and filtration efficiency of meltblown fabrics.
    Increased from 175 mm to 250 mm; the particle filtration efficiency of the meltblown cloth for KN95 masks is ≥95%, and the bacterial filtration efficiency is ≥99%


    .


    In order to produce high-quality KN95 mask meltblown cloth, the cadres and employees of Yanshan Petrochemical vigorously promoted the fighting spirit of the meltblown cloth project, further inherited the red gene of sharing worries for the party and being responsible for the country, and conveyed the passion and courage aroused in the construction of the meltblown cloth project.
    , Determination and confidence are reflected in the "Hundred Days of Attack and Achievement" action, guiding cadres and employees to continue to be pioneers, take the lead, and set an example


    .


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