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| Place of Origin: | China |
| Brand Name: | Scienstein |
| Certification: | Rohs, REACH |
| Model Number: | UHF1500 |
| Minimum Order Quantity: | 1000 Kg |
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| Price: | Negotiable |
| 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: | Virgin PP | Processing: | Melt Blown |
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| Application: | Mask Filter | Melt Flow Rate: | 1500 +/- 100 G/10 Min |
| Density: | 0.93 | Color: | Clear |
| High Light: | Melt Blown Polypropylene Homopolymer,UHF1500 Polypropylene Homopolymer,Clear Mask Filter PP Granules |
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Polypropylene Homopolymer UHF1500 making meltblown nonwoven cloth bfe95 for mask
The outbreak of coronavirus has made Face Mask an indispenbale protective equipment for people all over the world. Whether a Face Mask works or not depends on the filtration efficiency of the middle layer cloth of meltblown nonwoven fabric, it must filter more than 95% of micro-particles in air which contain viruses, otherwise the Face Mask will be a fiasco and will Not have any efficiency at all for face protection!
To make a piece of meltblown nonwoven fabric with top quality, first of all, you need to choose the right material - Polypropylene Homopolymer with Melt Flow Index of 1500 g/10min which is suitable for meltblown. Besides MFI, other data -seen as of below, also count, 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 |
| MFR | ISO 1133-1 | 230 ºC, 2.16Kg | g/10min | 1500 + 100 |
| Ash Content | ISO 3451 | 850 ºC | ppm | 250 |
| Specific Gravity | ISO R1133 | 23 °C, 50% R.H. | g/cm³ | 0.95 |
| Moisture Content | ISO 62 | 23 °C, 50% R.H. | % | 0.2 |
| Melting Point | DSC | 20 mm/min | ºC | 165 |
FAQ
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
Tel: 86-13602675943
