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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: | 5~15 work days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 300 M/T's per month |
| Material: | Virgin Polypropylene | Melt Flow Index: | 1500 G/10min |
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| Melting Point: | 165 Deg.C | Color: | Clear |
| Odor: | Low | Processing: | Melt Blown |
| Usage: | Nonwoven Fabrics | Application: | Filter |
| High Light: | face mask meltblown pp materials,meltblown mask filter materials |
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Meltblown PP raw materials for BFE99 meltblown nonwoven fabric of FFP3 face mask
Face Mask has become an indispenbale protective equipment for human beings since the outbreak of COVID-19 and its spread all across the world, whether or not a Face Mask can effectively protect human body from invasion of viruses and/or bacteria depends on the filtration efficiency of the middle layer cloth of the SMS structure--the meltblown nonwoven fabric, 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!
To make a high-quality meltblown nonwoven fabric, 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. Scienstein® UHF1500 is specially designed and produced for this purpose, it's very easy to process - under proper melt-blown conditions - and very easy to get a first-class nonwoven cloth with Bacteria Filtration Efficiency as high as up to 99% and beyond.
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 |
| Ash Content | ISO 3451 | 850 ºC | ppm | 250 |
| Melting Point | DSC | 20 mm/min | ºC | 165 |
| Density | ISO R1183 | 23 ºC, 50% R.H. | g/cm3 | 0.93 |
FAQ:
1. Samples leading time : 1-2 weeks after passed our test;
2. Bulk order leading time : 2-4 weeks (customized materials ,seldom in stock)
3. Samples are delivered by FEDEX/DHL ,TNT, UPS, Samples fee will be refund when the first bulk order comes .
4. Payment Term: T/T or L/C at sight;
5. Minimum Order Quantity: 1 T
Contact Person: George Zhu
Tel: 86-13602675943
