How much do you know about special materials for masks?

 Face masks are generally made of multilayer non-woven fabrics: spunbonded non-woven fabrics or hot rolled non-woven fabrics + meltblown non-woven fabrics + spunbonded non-woven fabrics (SMS structure). The middle M layer meltblown non-woven fabric is a kind of non-woven fabric. The main raw material for the production of melt-blown non-woven fabrics is melt-blown grade PP. Its performance characteristics are high melt index (more than 100 times that of ordinary grade PP), stable fluidity, narrow molecular weight distribution, low ash content, no other product residues, and excellent silk performance and so on.


The fiber produced by the melt blown cloth factory process is almost superfine fiber, so the melt blown non-woven fabric has excellent barrier and filtration, air permeability, and oil absorption. It is widely used in medical protection, sanitary cleaning materials, filter materials, warm flocs, oil-absorbing materials, battery separators and other fields.


meltblown non-woven fabric


Features of special materials for mask nose bridge strips:

The nose bridge of the all-plastic mask is made of polyolefin resin, which can be melted similarly to the non-woven material, and plays the role of fixing the mask on the bridge of the nose.

The special material for the nose bridge of the mask has the excellent performance of bending and deforming with the action of external force, losing the action of external force, and keeping the existing shape unchanged. At the same time, our company also has antibacterial specifications products.

The width of melt blown cloth is 600mm, 800mm, 1200mm, 1600mm, 3200mm and other sizes. The large width of melt blown cloth is mainly related to the production machine. The larger the width of the machine, the higher the price of the equipment, and of course the higher the output. . But such a wide meltblown cloth is not said to be used directly, but after slitting, it is slit into the required width, such as the widths of 175 and 260mm that we often say. These two specifications are commonly used, and the specifications used on masks . Under normal circumstances, there is no need to use a separate slitting machine, but a slitting tool is directly added to the production line. During production, the slit is directly cut, and then after the roll is changed, it can be directly packaged according to the slit roll.


For more information on meltblown non-woven fabrics, please pay attention to us.

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