|Place of Origin:||China|
|Minimum Order Quantity:||1000 Kg|
|Packaging Details:||25 Kg/Bag|
|Delivery Time:||5~15 work days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||300 M/T's per month|
|Material Type:||PP Homopolymer||CAS No.:||5749-67-7|
face mask meltblown pp materials,
meltblown mask filter materials
Meltblown PP raw materials making non woven cloth for mask filters
Normally a Face Mask contains three layers of nonwoven cloth, amon which the middle lining of meltblown nonwoven fabic plays the most important role, 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!
Scienstein® UHF1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min, is specially designed and produced for making meltblown nonwoven fabrics, 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 Rate||ISO 1133-1||230 ºC, 2.16Kg||g/10min||1500|
|Ash Content||ISO 3451||850 ºC||ppm||250|
|Melting Point||DSC||20 mm/min||ºC||165|
|Molecular Weight Distribution||GPC||150 ºC||/||3|
Contact Person: George Zhu