|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|
|Technic:||Melt Blown||Application:||Mask Filter|
meltblown pp materials for face mask,
melt blown grade pp granules
Meltblown grade PP raw materials for nonwoven cloth bfe95 of N95 face mask
Face Mask used to be a cool and cosplay toy for people, but has become an indispenbale protective equipment since the outbreak of COVID-19. Whether a Face Mask can effectively protect human body from invasion of viruses depends on the filtration efficiency of the middle layer cloth of the SMS structure--the 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!
As a face mask manufacturer, first of all, you need to choose the right material. Scienstein® UHF1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min, is specially designed 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.
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|
|MFI||ISO 1133-1||230 ºC, 2.16Kg||g/10min||1500|
|Ash Content||ISO 3451||850 ºC||ppm||250|
|Moisture Content||ISO 62||23 ºC, 50% R.H.||%||0.2|
|Melting Point||DSC||20 mm/min||ºC||165|
|Density||ISO R1183||23 ºC, 50% R.H.||g/cm3||0.93|
Contact Person: George Zhu