Filter materials come in all kinds of good forms, with so many varieties and different shapes and styles. Which one is better and which one is worse? Today, the editor will introduce to you a filter material, which is a melt-blown non-woven composite filter material. Let’s take a look at the details.
The melt-blown method is to blow the polymer melt through high-speed and high-temperature airflow, causing the melt stream to be extremely stretched to form ultra-fine fibers, which are then condensed onto a porous roller or mesh curtain to form a fiber web, and then A production technology that strengthens nonwoven fabrics through self-adhesion or thermal bonding.
The process of melt-blown non-woven composite filter material is short, the equipment is simple (no equipment to consolidate the fiber mesh), and the production efficiency is high; the energy consumption is large and the cost is high, which has certain negative effects on the expansion of its application fields. Impact; The fibers are extremely fine (fiber diameter reaches micron level or even nanometer level), large specific surface area, high fiber web porosity, good fiber web uniformity, soft and fluffy, especially suitable for filtration, liquid absorption and thermal insulation materials; fiber and fiber The mesh has low strength, low orientation, and poor wear resistance.
Suzhou ptfe filter membrane manufacturer supplies melt-blown non-woven composite filter material, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkali, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
Polytetrafluoroethylene microporous membrane has high filtration efficiency. We have a complete service system, caring before sales, attentive during sales, and rest assured after sales! The company can provide samples and arrange sales personnel for door-to-door service if there are other requirements.
You are welcome to come to the company for inspection or enter the store to consult us at any time.