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SMS non-woven is Spunbond + Meltblown + Spunbond Nonwovens. It is a composite product of spunbond and meltblown, with high strength, good filtration performance, no adhesive, Non-toxic and other advantages. Currently mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, surgical bags, etc. Gram weight range: 30-500 gsm; Basic ...
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1. Spunlace non-woven fabric The spunlace process is to spray high-pressure fine water flow onto one or more layers of fiber webs, so that the fibers are entangled with each other, so that the fiber webs are reinforced and have a certain strength. 2. Heat-sealed non-woven fabrics Thermally bonded non-woven fabrics refer to adding fibrous or powdery hot-melt bonding reinforcement materials to the f...
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Meltblown cloth is the key material of masks. Meltblown cloth mainly uses polypropylene as the main raw material. Different countries have different standards of the meltblown,and testing method. As key filter material of mask, our meltblown can reach the standard as below: **3-ply surgical mask: European standard: EN 14683 type I / type II / type IIR; American standard: ASTM F2100 level 1/ l...
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Mid-autumn Festival is a popular and important lunar harvest festival celebrated by Chinese people. The festival is held on the 15th day of the eighth month in the Chinese calendar. There are some traditions in this holiday. For example, people would have a big dinner with their families. After dinner, they often enjoy the full moon which is round and bright. The other tradition of mid-autumn fest...
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To maintain the working efficiency of the melt-blowout machine and reduce the resistance of the melt-blowout cloth as far as possible has become a new issue to be solved by the melt-blowout cloth factory. For example, for a 25g meltblown cloth, single-layer resistance can be controlled below 60pa at a flow rate of 85L/min, double-layer resistance can be controlled below 120pa, single-layer resista...
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With the vigorous development of the country's environmental protection work and various measures taken in recent years, the weeding of agricultural orchards is also facing new reactions. It is necessary to replace herbicides with new products, and the weed-control cloth came into being. Now let's talk about how to choose the orchard anti-weed cloth in detail? Weed control cloth is ...
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