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IB-108 PP Electret Masterbatch

IB-108 PP Electret Masterbatch

  • IB-108 PP Electret Masterbatch
  • IB-108 PP Electret Masterbatch
  • IB-108 PP Electret Masterbatch
IB-108 PP Electret Masterbatch
Product Details:
Place of Origin: China
Brand Name: Scienstein
Certification: ROHS, REACH
Model Number: IB-108
Payment & Shipping Terms:
Minimum Order Quantity: 100 Kg
Price: Negotiable
Packaging Details: 20 Kg/Bag, or 25 Kg/Bag
Delivery Time: 5 ~ 15 work days
Payment Terms: L/C, T/T
Supply Ability: 100 Metric Tons per month
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Detailed Product Description
Carrier: PP Type: Inorganic
Color: Translucent Density: 0.93
Melting Point: 165 Deg.C. Mixing Ratio: 1~3%
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pp meltblown electret masterbatch


pp meltblown raw materials masterbatch

                                          Electret Masterbatch IB-108 for meltblown nonwoven fabrics of FFP2 Face Masks          






The outbreak of COVID-19 pandemic has made Face Mask an indispensable protective equipment for everyone all across the world since . A typical medical Face Mask contains three layers of nonwoven cloth, SMS fabrics, among which the middle lining of meltblown fabric plays the most important role in filtering viruses and bacteria. The mechanism of meltblown nonwoven fabric is to filter more than 95% of the particles in air which contains viruses and bacteria through electrostatic absorption, therefore the meltblown fabric needs to get electret treatment during the process to make sure it contains sufficient electret charges which can be kept as long as possible, and a suitable electret masterbatch is critical for this purpose.


Electret Masterbatch IB-108, which is inorganic, is developed and produced by us,  by adding IB-108 with mixing ratio of 1~3% to the bulk material of PP UHF1500 which is also developed and produced by us, the meltblown nonwoven fabric comes out with Bacteria Filtration Efficiency ( BFE) at 95% and as high as up to 99.99%, the higher mixing ratio, the higher BFE, and this BFE is almost permanent, won't fade out as time passes.


Below is a Technical Data Sheet of this product, for your reference,


Property Test Standard Test Condition S.I. Unit Typical Value
Melt Flow Rate ISO 1133-1 230 ºC, 2.16Kg g/10min 1200+/-100
Ash Content ISO 3451 850 ºC ppm 280
Melting Point DSC 20 mm/min ºC 165
Moisture Content ISO 62 23 ºC, 50% R.H. % 0.2

IB-108 PP Electret Masterbatch 0


All the other technical documents, including MSDS, Rohs and REACH and so on, are availabel and will be provided upon request.

Contact Details
Matpro Chemical Co., Ltd.

Contact Person: George Zhu

Tel: 86-13602675943

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