|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|
|Melt Flow Rate:||1500g/10min||Ash Content:||250ppm|
|Melting Point:||165 Deg.C.||Material Type:||100% PP|
100% PP Melt Blown Fabric Granules,
250ppm Ash Melt Blown Fabric Granules,
UHF1500 Nonwoven Fabric Granules
Face Mask Melt Blown Fabric Raw Materials PP Pellets Meltblown Nonwoven Grade
The middle lining cloth of meltblown nonwoven fabic is the most important part of a face mask it must filter more than 95% of particles in air which contains numerous and invisible viruses and bacteria and fungi and so on, otherwise the Face Mask will Not have any efficiency at all for face protection!
Never has it been an easy job to make best filter for a mask, first of all, you need to choose the right material. Unlike normal PP resins of medium to high viscosity for injection molding , PP pellets used for melt-blown process must have a much higher flow rate than usual-as quickly as water. Scienstein® UHF1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min which is suitable for meltblown, 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 + 100|
|Moisture Content||ISO 62||23 ºC,50% R.H.||%||0.3|
|Melting Point||DSC||20 mm/min||ºC||165|
|Density||ISO R1183||23 ºC,50% R.H.||g/cm³||0.93|
|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.
1. Bulk order leading time : 2-4 weeks (customized materials ,seldom in stock)
2. Samples are delivered by FEDEX/DHL ,TNT, UPS, Samples fee will be refund when the first bulk order comes .
3. Payment Term: T/T or L/C at sight;
4. Minimum Order Quantity: 1 T
5. Delivery Time: Lead-time is around 7-14 working days after we receive the advance payment. It varies according to different products and quantity.
6. The quality standard refers to the sample. And quality issues we provide free tech-support
Contact Person: George Zhu