|Place of Origin:||China|
|Minimum Order Quantity:||1000 Kg|
|Packaging Details:||25 Kg/Bag|
|Delivery Time:||14-28 work days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||100 M/T's per month|
|Melt Flow Rate:||1500||Density:||0.93|
1500 meltblown polypropylene granules,
face mask melt blown pp granules
Polypropylene granules meltblown grade 1500 making pp non-woven fabric bfe95
Amog the SMS structure of a face mask, the most important part is the middle layer cloth --the meltblown nonwoven fabic, it must filter more than 95% of micro-particles in air with diameters below 2.5 micron, otherwise the Face Mask will Not have any efficiency at all for face protection, though it looks like pretty normal in appearance.
Sinopec PP Y1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min which is suitable for meltblown, is specially designed and produced for this purpose and has been widely accepted by the market and the industry.
Below is the Technical Data Sheet of PP Y1500, other technical documents, including MSDS, Rohs and REACH, 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|
|Density||ISO R1133||23 0 C, 50% R.H.||g/cm3||0.93|
|Volatile Constituents||ISO 787||105 ºC||%||0.03|
One of applications of melt-blown PP material is as a composite material for use in SMS production lines.Thia is an important application direction of mekt-blown PP.Mainly used in the health and medical products market.
Contact Person: George Zhu