|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|
High MFI pp non woven granules,
Mask Filter pp non woven granules,
Meltblown Fabric polypropylene granules
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