Polypropylene meltblown material is a mixture of polypropylene and trace harmless additives. This product uses high-quality polypropylene raw materials and is processed and produced with unique process technology. It has stable fluidity, narrow molecular weight distribution, excellent spinning performance and other characteristics. It is used to produce melt-blown nonwoven materials, which can significantly reduce the processing temperature and has a high Cost-effective.
PP Granules MFI 40/1500/1800 For Mask spun-bonded pp fabricFeatures:
Chemical resistance agent: Polypropylene is a chemically passive substance with good resistance to chemical erosion. Products are not affected by erosion and affect the strength.
Antibacterial property: The product is water-removing, not moldy, and can be isolated from the erosion of bacteria and insects in the liquid. It is not moldy.
Good physical properties: It is made of polypropylene spinning directly laid into a mesh and thermally bonded. The product has a larger strength than the general short fiber. The two-way fastness is good.
Is widely used, mainly used in:
1 Medical hygiene products: mask cloth, sanitary napkin surface, disposable surgical accessories, disinfectant wipes, wound accessories, soluble hemostatic gauze, medicated plasters, hemostatic wound healing accessories, bandages, gauze balls, liquid absorption pads, gauze sheet holes Towels, medical clothing, hat curtains, isolation clothing, bed supplies, face masks, nasal masks, wound care, etc., as well as new polymer medical hygiene materials such as super filtration, nano filtration, reverse osmosis filtration, and artificial sutures;
2 Dry and wet wipes, including disposable wet products, catering wipes, cosmetic wet products, sterilized medical wipes, screen wipes, household wipes, automobile wipes, suitable for house cleaning, printing, paint industry Various industrial wipes, rags, etc .;
PP Granules MFI 40/1500/1800 For Mask spun-bonded pp fabricInstructions:
Recommended processing at 230 ° C-280 ° C, melt spinning in suitable melt extrusion equipment. Under the premise of meeting the performance requirements of the product, try to use a low processing temperature to prevent thermal oxidation degradation at high temperature and affect the stability of the product. If the product has been processed for more than two times, attention should also be paid to thermal degradation, and processing stabilizers should be added if necessary.
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Tina Lin<###>
The melt index of polypropylene increases, the finer the melt-blown fibers, the better the filterability of the melt-blown cloth and the stable quality.
Meltblown grade PP with MFI 1500 -1900.
Non-woven PP material spunbond non-woven fabric fiber grade high flow PP plastic particles with MFI 25-40.
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