RecentlyBegin to fully liberalize epidemic prevention and controlAfter that,The market demand for epidemic prevention-related items has surged. Among themN95The search for masks has grown in popularity recently.715%. The current average daily sales volume is11of the month27Times or so, single price evenFriedTo300Yuan.AndThe meltblown cloth known as the heart of the mask is also in short supply.

ProductionMeltblown clothandRaw materials of Yujie IndustrialPerson in chargeMr. Shi said that the demand for raw materials for masks has increased sharply, and the company is working overtime to meet customer demand and continue to contribute to the fight against the epidemic. Mr. Shi said that the protective mask plays a protective role is meltblown cloth, meltblown clothPPPolypropylene as the main raw material, fiber diameter can reach0.5-10Micron, just the 1/30 of hair, these ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that the meltblown cloth has good air filtration and can filter particles, bacteria and viruses well..The quality of the meltblown cloth is also determined by the melt index of the meltblown material, which is also known as the melt index. For example, the melt index of the mask meltblown cloth special material produced by Yujie can reach1500,Or ratherThe melt index is1500g/10min,Just explainIt is a special material for meltblowing with high melting point. The higher the melt index of the polypropylene, the finer the meltblown fibers and the better the filterability of the meltblown cloth. Yujie already has ready-made customers to do so.95level,99Grade Meltblown Cloth, which refers to particulate filtration efficiency. When the meltblown cloth is detected, the particles are allowed to pass through the meltblown cloth at a certain flow rate, and then the number of particles in the upstream and downstream is compared to calculate how much is filtered and how much is passed.99Meltblown cloth is at least99%The bacteria or particles are stopped by the meltblown cloth. Disposable civilian mask bacterial filtration rate as long90above,KN95The bacterial filtration rate in95Above. And disposable masks generally have only one layer of meltblown cloth in the middle layer, whileN95Masks are composed of multi-layer meltblown cloth, higher filtration efficiency.

PPPlastic has a wide range of applications, such as syringes, infusion bags, blood transfusion tools and other medical appliances; covers, handles, handwheels and other structural parts; automotive interior parts: seats, armrests, headrests, door panels, instrument panels, steering wheels, shock absorbers; exterior accessories, etc.RPPPlastic has good electrical properties so that it can make many electrical parts; its excellent corrosion resistance can make it can make many chemical parts, such as pipelines, chemical equipment valves, etc.RPPPlastic can also be made of general household appliances, such as door and window frames, folding chairs, bathroom sinks, etc.RPPPlastic due to some performance is not ideal, according to customer requirements by dyeing, modification to improve toughness, improve cold resistance, weather resistance, dyeing, and further improve the mechanical properties and heat resistance. YujieJustIs a professional production of innovative modified plastics enterprises, which, modified polypropylene composite materials in meltblown special material is mainly used for the production of masks special meltblown cloth, non-woven fabrics and other protective equipment. It can now be produced daily.10tonsPPMeltblown special material, about can supply production100010,000 disposable medical masks.CurrentlyThe price of meltblown cloth on the market is also from the pre-epidemic2Ten thousand yuan per ton, up to now60Ten thousand yuan per ton.Even if it is,Now mask eachHow many do you wantyuanto tens of dollarsThe cost of meltblown materials is only a few cents., onlyA few percent of the cost of a mask.Some experts saidAs long as the production business buys cloth, there is money to be made.