Application of Meltblown Nonwovens

 With the outbreak of the epidemic in 2020, meltblown non-woven fabrics are known to more and more people as raw materials for making masks. So in addition to making masks, do you know other uses of meltblown non-woven fabrics? Today, I will introduce the application of meltblown cloth to you.        

Melt-blown non-woven fabrics are mainly made of 100% high-melt index PP polypropylene, and the fiber diameter can reach 1~5 microns. The ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that melt-blown non-woven fabrics Has good filterability, shielding, thermal insulation and oil absorption. According to this series of characteristics, it can be mainly used in medical and industrial masks, thermal insulation materials, filter materials, medical and health materials, oil-absorbing materials, wipes, battery separators and sound insulation materials.

The application of meltblown cloth in the field of filtration can be divided into gas filtration and liquid filtration. In terms of gas filtration, there are medical antibacterial masks, indoor air conditioner filter materials, soda-water separation filter materials, clean room filter materials, and blood filter materials that have been widely used. Among them, the use of melt-blown cloth as a filter medium for medical antibacterial masks can greatly reduce the penetration rate of bacteria, and its bacteria resistance rate is as high as 98%, and there is no uncomfortable feeling when wearing it. In terms of liquid filtration, meltblown cloth can be used for beverage and food filtration, water filtration, precious metal recovery filtration, chemical filtration such as paints and coatings, etc. Meltblown cloth can also be compounded with other materials and made into replaceable filter elements or filter bags for use in various filtration devices.

The thermal insulation of meltblown cloth allows it to be compounded with other materials to make thermal insulation materials, which are mainly used in the clothing industry. Polypropylene meltblown cloth has the characteristics of hydrophobic and lipophilic, resistant to strong acid and alkali, and its density is lower than that of water. After oil absorption, it can float on the water surface for a long time without deformation, and can be recycled and stored for a long time. Oil absorption cable, oil absorption cable, oil absorption chain, oil absorption pillow, etc. Made of meltblown cloth, the oil absorption can reach 10-30 times of its own quality, widely used in marine, port, river oil spill accidents, factory equipment oil spills and sewage processing, etc.

The above are the application fields of melt-blown non-woven fabrics. The performance of melt-blown non-woven fabrics produced by our equipment can reach the international advanced level. If you need melt-blown non-woven fabric making machine, please contact us. CL Nonwoven Machinery Co.,LTD will use our innovative technology to make your non-woven business better!