PP Non Woven Electret Masterbatch Polypropylene Master Batch China Factory Manufacturer Supplier
Persisting in “High good quality, Prompt Delivery, Competitive Price”, we now have established long-term cooperation with shoppers from both of those overseas and domestically and get new and outdated clients’ superior comments for PP Non Woven Electret Masterbatch Polypropylene Master Batch China Factory Manufacturer Supplier, The main purpose of our company is always to live a satisfactory memory to many of the customers, and establish a lengthy time period enterprise romantic relationship with prospective buyers and users all over the environment.
Persisting in “High good quality, Prompt Delivery, Competitive Price”, we now have established long-term cooperation with shoppers from both of those overseas and domestically and get new and outdated clients’ superior comments for China Electret Master Batch, Master Batch, As a well educated, innovative and energetic staff,we have been responsible for all elements of the research, design, manufacturing, sales and distribution. With studying and developing new techniques,we’re not only following but also leading the fashion industry. We listen attentively to the feedback from our customers and give instant communication. You will instantly feel our expertise and attentive service.
Electret Masterbatch-JC2020B
Description
JC2020B is used for melt-blow non-woven fabrics, and also SMMS, SMS, etc. Due to its excellent filtering effect, air permeability, oil absorption and heat preservation, it’s widely used in the fields of medical protection, sanitary cleaning materials, filtration materials, thermal flocculation materials, oil absorption materials and battery separator, etc.
It is used to achieve High Filter Efficiency of meltblown non-woven, which is for FFP2 standard face masks (with a filtration above 94%).
Application
Non-wovens with requirements on filtration (≥94, FFP2), recommended for medical applications such as masks and protective clothing.
It is recommended to process at 210°C-280°C . On the premise of meeting the product performance requirements, low processing temperature is recommended, in order to prevent thermal oxidation degradation.
Specification
| Dosage | 2%-3% |
| MFR g/10min | 1600±50 |
| Melt Point ℃ | 165±3 |
| Heat Resistance ℃ | 250 |
| Density g/cm3 | 0.78-0.85 |
| Moisture % | ≤0.2 |
| Appearance | Bright Yellow/Gray |
| -Tested Material DOP | 0.3um Mass Flow: 95.00L/min Test Area: 100cm2 Sampling Time:20m |
| Sample |
Compared Group |
Test Group with JC2020B |
| Electret MB Dosage |
0 |
2.5% |
| Filter efficiency (Indoor temperature) |
91.85% |
99.43% |
| Filter efficiency (100℃，8h) |
58.76% |
90.59% |
* Add 2.5% Electret Masterbatch, PP non-woven fabric filter efficiency can be maintained above 90% for 8h at 100℃.
