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| Place of Origin: | China |
| Brand Name: | Scienstein |
| Certification: | ISO |
| Model Number: | UHF1500 |
| Minimum Order Quantity: | 1000 Kg |
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| Price: | Negotiable |
| 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 |
| Material Type: | PP Resin | Appearance: | Granules |
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| Feature: | High Flow | Technic: | Melt Blown |
| MFI: | 1500 | Color: | Transparent |
| High Light: | polypropylene granules mfi 1500,non woven raw material granules |
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Polypropylene granules MFI 1500 making BFE95 melt-blown non woven fabric of mask
The most important part of a Face Mask is the middle layer cloth of SMS structure--the meltblown nonwoven fabic, it must filter more than 95% of micro-particles in air which contains viruses and bacteria, otherwise the Face Mask will Not have any efficiency at all for face protection, though it looks like pretty normal in appearance.
Scienstein PP UHF1500 is specially designed and produced for this purpose and has been widely accepted by the market, the melt blown fabric made of this mateial is quite easy to reach the BFE level of 95% minimum, and can last for more than 1 year.
Below is the Technical Data Sheet of PP UHF1500, other technical documents, including MSDS, Rohs and REACH, will be provided upon request.
| Property | Test Standard | Test Condition | S.I. Unit | Typical Value |
| Ash Content | ISO 3451 | 850 ºC | ppm | 250 |
| Melting Point | DSC | 20 mm/min | ºC | 165 |
| Moisture Content | ISO 62 | 23 ºC, 50% R.H. | % | 0.2 |
| Volatile Constituents | ISO 787 | 105 ºC | % | 0.03 |
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
