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Home > Products > Melt Blown Cloth Special Electret Masterbatch > Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

Product Description

Our Company
Qingdao Best New Material Co.,Ltd. was established in 2014.registered capital is $ 8 million ,located in Qigndao National Hi-tech industrail Development Zone ,is one of the key high-tech enterprises supported by Qingdao government .we are engaged in the research and development of innovation functional polymer including Color Masterbatch ,functional master batch and Modified Material .The annual production capacity is above 10000tons .we introduced advanced management concept and purchased advanced double skewed equipment as well as some other fine inspeciton instrument to provide comprehensive development plan ,the professional service and stable quality for customers . 
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
The PP(Polypropylene ) Oil Melt-blown Material  Electret Masterbatches for the surgical mask N95 mask  medical mask 

Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

In view of the Kn95 and the medical  mask and the surgical mask  material uses melt-blown cloth special requirements, Qingdao Best New Material successfully developed a new material and good spinnability, high charge storage rate, strong persistence, wet and heat resistance of composite functional in muli, USES the advanced mixing extrusion process, the high flow melt-blown material production technology combined with in a function, and use the shear rheological ultra dispersion technology, developed the electret in resin can reach nanoscale (100 nm) or less dispersed electret masterbatch-ZJ-01A.
Qingdao Best New Material Electret masterbatch ZJ-01A is no need to add new equipment, and there is no need to significantly adjust the existing melt-blown non-woven production process.
The spinnability is good, the spinneret is not blocked, and the continuous production cycle is long, which does not affect the normal cleaning cycle and service life of the spinneret. Under the condition of the same fiber fineness and the same weight, it can reduce the resistance of the non-woven fabric products, and at the same time improves the filtration efficiency and self-sterilization performance of the non-woven fabric products.
It can be widely used in polypropylene(pp) melt-blown spinning process and high-performance non-woven fabrics, especially suitable for meltblown cloth for disposable medical and civil masks.
We all know that there are many electret masterbatch suppliers in China,as well as different quality level,our advantage is we keep the products quality in stable during the past 3 years,which get good feedback from our partners.
Whats' more,with the reply of our partner,with our ZJ-01A electrets masterbatch,their meltblown can easily passed the FFP2(Sodium chloride test 95l/min) and FFP3(Paraffin oil test 95l/min),that means such kinds of material will get the certification of EU and USA market.

Product Property
AppearanceColumnar particles 
Melt index≥1000g/10min (230ºC,2.16KG))
Bulk density 0.4-0.6g/cm³
Melting  Point 150-165ºC
Smell Hardly no smell 
Water ratio<0.3%
Stacking  density depend on specific product requirements
CerficationsRoHS REACH 
Environmental  protection propertyEncironmental formula 
Heat -resistance >250ºC
Adding Ration1%-5%

Adding 4.0wt% electret masterbatch ZJ-01A, 25 ± 2gsm melt blown fabric was produced

      Test Item
  UnitNo addingZJ-01A 4.0wt%
No treatment70ºC,50RH
No treatment70ºC,50RH
24 hour
    ResistancemmH2O     3.0
1.High flow, little influence on melt blown spinning process, not easy to block the spinneret.
2.Improve the filtration efficiency of the melt blown fabric. Many customers produce qualified melt blown fabric according to the recommended dosage. The filtration value of the particles such as NaCl and paraffin oil is more than 95%.
3.ZJ-01A can help the melt blown fabric to store the electric charge for a longer time,and prolong the retention time of the filter performance after the wet heat treatment.

4. High flowability.
5. Can be processed easily.
6. Improve the save time of the charge of the mask 
7.Safe and environmental protecion 
8.Good compatibility with pp melt blown material 
9.Improve fiber fineness ,reduce the filtration efficiency of non-woven fabric respiratory resistance ≥95%

Application Realm 
It is mixed with  the pp meltblown material to produce the middle Layer of the mask to improve the filteration efficiency of the mask .it can well  help the meltblown fabric to pass the NaCl test and Paraffin oil test for USA and EU 
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

The packing net weight 20 kg per bag , Paper-plastic composite  bag outer within water-proof plastic bag , we can customize according to the customer's requirement .Please Keep in a cool and dry place.
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

Method of use

Melt spray electret material -- ZJ-01 and melt spray PP raw material are mixed evenly in accordance with the ratio of 1.0 to 4.0wt% and then directly processed by melt spray spinning.The proportion of 4.0wt% is added online. Due to the different fineness and accumulation density of the melt spraying cloth fiber produced by each melt spraying line and the different discharge efficiency of electret equipment, the customer can increase or decrease the dosage of ZJ-01 according to the specific situation to achieve the best application effect

Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A
Surgical Fack Mask Raw Material -PP Electret Masterbatches Zj-01A

Q1:Are you manufacturer or trading company?
A:We are a professional manufacturer  and trading company specialized  in home appliance materials ,commodity materials,package material and automotive trim materials. We are  sincerely  warmly welcome customers  from worldwide to visit our factory and cooperate with us to our mutual advantage .
Q: How long is your delivery time?
A: Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we can provide samples for free, The customer is required to pay the freight.
Q: What is your terms of payment ?
A: We can do T/T payment.
Q: What is your MOQ?
A:  Since each of our products has different specifications, the moq is different. Please send me the specifications you need, and I will send you the corresponding moq.
Q: Where is your factory located?
A:Our factory is located in QINGDAO ,SHANDONG , China.  
Q: How about your factory to control the quality of the product?

A: Quality is priority. Our factory strictly checks the quality of each product detail  before the product packaging, and resolutely prevents any damaged products from being delivered to the customer.
Q: I am very interested in your product, can you sent me your full catalog and pricing list?
A: I would like to  send the product catalog to you immediately. Since we have many product specifications, the daily us dollar exchange rate price varies somewhat. Please select the specifications you are interested in from the product list and I will quote for you in turn
Q3:How much about the additon ratio of your electret masterbatch ?
A: first we suggest you can take little to have a trial . the addition ratio is 1%-5% with the PP meltblown raw material .our customer usually add 3%. you can according to your requirement to add .

After-sales Service 
If you have any questions please don't hesitate to contact me  you do feel free .our engineer will help you to solve .If there are some quality problems happend, we promise to deliver new ones for free to replace.  Let's work together and make every effort for the development of new plastic materials.


Contact us if you need more details on KN95 Mask. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Face Mask、Medical Mask. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Melt Blown Cloth Special Electret Masterbatch