|Place of Origin:||China|
|Minimum Order Quantity:||1000 Kg|
|Packaging Details:||25 Kg/Bag|
|Delivery Time:||5 ~ 20 work days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||300 M/T's per month|
|Material Type:||100% PP||Technic:||Meltblown|
|Melting Point:||165 Deg.C.||Color:||Transparent|
100% pp homopolymer,
non woven pp homopolymer
Polypropylene Homopolymer making non woven fabric rolls by meltblow
The middle layer cloth of meltblown nonwoven fabric filters more than 95% of micro-particles in air which contains viruses, it's the most important component of a face mask and determines whether a mask works or not.
Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min which is suitable for meltblown is the right material to make nonwoven cloth for mask filters, besides MFI, other data such as Ash Content and Volatile Constituents of the material also count, and it must be friendly to both of human body and environment, last but not least, the quality of material must keep stable - lot by lot and day by day - for continuous production of meltblown nonwoven fabrics.
Below is the Technical Data Sheet of our material UHF 1500, 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 + 100|
|Ash Content||ISO 3451||850 ºC||ppm||250|
|Density||ISO R1133||23 °C, 50% R.H.||g/cm³||0.95|
|Moisture Content||ISO 62||23 °C, 50% R.H.||%||0.2|
|Volatile Constituents||ISO 787||105 ºC||%||0.03|
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