Plastic Raw Materials

Non Woven Fabrics MFR 1500 Homopolymer Polypropylene For Face Masks Polypropylene Homopolymer Pellets MFR 1500 Meltblown Nonwoven Fabrics Face Masks Whether or not a Face Mask can effectively protect human body from invasion of viruses depends on the filtration efficiency of the middle layer cloth of meltblown nonwoven fabic, it must filter 99% of micro-particles containing invisible viruses and bacteria, otherwise the Face Mask will be a fiasco and will Not have any efficiency at all for virus filtration! UHF1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min, is specially designed and produced for this purpose, it's very easy to get a first-class nonwoven cloth with Bacteria Filtration Efficiency as high as up to 99% and beyond, under proper conditions. Below is the Technical Data Sheet of Scienstein® UHF1500, other technical documents, including MSDS, Rohs and REACH, are available and will be provided upon request. Property Test Standard Test Condition S.I. Unit Typical Value Melt Flow Index ISO 1133-1 230 ºC, 2.16Kg g/10min 1500 +/- 100 Ash Content ISO 3451 850 ºC ppm 250 Melting Point DSC 20 mm/min ºC 165 Moisture Content ISO 62 23 ºC, 50% R.H. % 0..2