Sub-station

What other applications of meltblown PP non-woven fabrics besides making masks?

by:Sunshine     2021-03-19
Melt-blown PP non-woven fabric is an important raw material for the production of medical masks, so in addition to the production of masks and other medical protective products, what are the applications of melt-blown PP non-woven fabrics in other aspects?   Meltblown non-woven fabrics As composite materials, filter materials, warm materials, sanitary products, oil-absorbing materials and clean cloths (wipes), battery separators, etc., it is widely used in fields such as medical and health, automobile industry, filter materials, and environmental protection. 1. The air filtration material is a melt blown composite material processed by electrostatic electret. When used in air filtration, it has low initial resistance, large dust holding capacity and high filtration efficiency [under the state of 32L/min flow rate, for 0.3μm particle size The filtration efficiency can reach 99.9%, and the resistance is only 117.7Pa (12mm water column). It is widely used in the air purification treatment of electronic manufacturing, food, beverage, chemical industry, airport, hotel and other places.  2, thermal insulation material    meltblown non-woven fabric has the characteristics of large surface area, small voids (pore size ≤20μm), high porosity (≥75%), etc. Since the thermal conductivity of air is much smaller than that of ordinary fibers, the air in the pores of the melt-blown non-woven fabric makes the thermal conductivity smaller, and the heat loss through the fiber material of the melt-blown non-woven fabric is very small, and there are countless super The static air layer on the surface of the fine fiber prevents heat exchange due to the flow of air, so that it has a good heat insulation and warmth retention effect.   meltblown PP non-woven fabric is especially suitable for making ski suits, mountaineering suits, bedding, sleeping bags, thermal underwear, gloves, shoes, etc. Products with a basis weight of 65-200g/m2 have been used to make warm clothing for soldiers in cold regions. 3. The oil-absorbing material has good hydrophobicity and lipophilicity, low density (0.91g/cm3), low water absorption (0.01%), and moisture regain of 0.05%. It is insoluble in oil and stable in acid and alkali resistance. Chemical properties, it is a very good oil-absorbing material. The above is the important application of meltblown PP non-woven fabrics in several fields. Quanzhou Non-woven Fabric Co., Ltd. is an enterprise that produces various non-woven fabrics, and the quality is in line with relevant industry standards. Manufacturers and customers in need are welcome to contact us ! [24-hour consultation hotline]: Previous: 4 test indicators of non-woven masks
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Dear friend, there are too many consultants at present, and you may not be able to reply in time. You can describe what you want, and we will reply you in time. Contact email:lauren@nonwovenfactory.com Whatsapp&Tel:+86 152 6086 7307