|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|
face mask meltblown pp materials,
meltblown mask filter materials
Meltblown PP raw materials making non woven cloth for mask filters
Normally a Face Mask contains three layers of nonwoven cloth, amon which the middle lining of meltblown nonwoven fabic plays the most important role, 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!
Scienstein® UHF1500 - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min, is specially designed and produced for making meltblown nonwoven fabrics, it's very easy to get a first-class nonwoven cloth with Bacteria Filtration Efficiency as high as up to 99% and beyond, under proper conditions.
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 Rate||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|
|Molecular Weight Distribution||GPC||150 ºC||/||3|
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