Stable Strength BFE 90 Polypropylene Meltblown Cloth

Melt blown nonwoven fabric technology is one of the most effective ways to make very fine, highly efficient filter media. A melt blown fibre has a diameter of less than 10µm, many times finer than a human hair, which has a diameter of 120µm, or a cellulose fiber of about 50µm.

The raw material is a thermo-plastic synthetic material which is melted and forced through an extruder consisting of a very large number of tiny nozzles. Immediately after exiting the nozzles, the individual filaments are blown by hot air in the same direction while still in their semi-melted state, extending them and creating very fine, endless fibers, within a few milliseconds.

Detailed Information

Melt-blown non-woven fabric of the function and application fields.
1. The filter material
Filter is a kind of separation process, the physical properties of the porous, holes and determine its solid good barrier property, namely the filtering performance is good, if we get another in processing, increase the static performance, also can increase the filtering effect.Melt-blown non-woven fabric of these characteristics to its widely used in surgical masks, indoor air conditioner filter material and filter filter material, etc.
2. Medical and health materials
Melt-blown non-woven raw materials is PP environmental protection material, so the environmental health performance also can be used in the medical products, such as surgical masks, surgical clothes, etc.
3. The environmental protection material.
Its strong adsorption, can be used to absorb dirty oil, such as maritime oil spill accidents, factory equipment oil and sewage treatment, etc.
4. Heat preservation material.
Melt-blown non-woven inherent attributes, thin, soft, warm, good air permeability characteristics, these features also make it be used in the clothing materials