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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: | 800 M/T's per month |
| Material Type: | Polypropylene | Technic: | Melt Blown |
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| Form: | Granules | MFI: | 1500 G/10min |
| Ash: | 250 Ppm | Moisture: | 0.2% |
| High Light: | High MFI pp non woven granules,Mask Filter pp non woven granules,Meltblown Fabric polypropylene granules |
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Face Mask Melt Blown Fabric Raw Materials high MFI PP non woven cloth of filters
A typical SMS face mask contains three layers of nonwowen cloth, among which the middle lining of meltblown fabric plays the most important role, and therefore determines whether a Face Mask can effectively work or not.
Choosing the right material for the middle layer filter is the first step toward success. PP pellets used for melt-blown process must have a much higher flow rate than usual-as quickly as water, therefore the Melt Flow Index of PP raw material has to be as high as up to 1500 and beyond. Scienstein® UHF1500 is specially designed for this purpose and has been widely used by customers all over the world.
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 |
| Specific Gravity | ISO R1183 | 23 ºC,50% R.H. | g/cm³ | 0.92 |
| Volatile Constituents | ISO 787 | 105 ºC | % | 0.03 |
We also provide after-sales technical services for customers who have bought our material, please feel free to contact our Sales Representatives at any time convenient to you.
Contact Person: George Zhu
Tel: 86-13602675943
