|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:||800 M/T's per month|
|Material Type:||Polypropylene||Technic:||Melt Blown|
melt blown pp granules,
pp meltblown face mask filter material
Face Mask Melt Blown Fabric Raw Materials high MFI PP non woven cloth of filters
A typical SMS face mask contains three layers of nonwowen cloth, among which the middle lining of meltblown fabric plays the most important role, and therefore determines whether a Face Mask can effectively work or not.
Choosing the right material for the middle layer filter is the first step toward success. PP pellets used for melt-blown process must have a much higher flow rate than usual-as quickly as water, therefore the Melt Flow Index of PP raw material has to be as high as up to 1500 and beyond. Scienstein® UHF1500 is specially designed for this purpose and has been widely used by customers all over the world.
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|
|Ash Content||ISO 3451||850 ºC||ppm||250|
|Melting Point||DSC||20 mm/min||ºC||165|
|Specific Gravity||ISO R1183||23 ºC,50% R.H.||g/cm³||0.92|
|Volatile Constituents||ISO 787||105 ºC||%||0.03|
We also provide after-sales technical services for customers who have bought our material, please feel free to contact our Sales Representatives at any time convenient to you.
Contact Person: George Zhu