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Product name: FFP2 Melt-blown respirator filter cloth
This filter cloth is fit for the production of FFP2 standard personal care respirators which has a minimum efficiency of 99% and a maximum resistance of 125 Pa. It provides superior protection from PM 2.5 particles, dust, pollen, and other airborne contaminants.
| Grade | Basis weight (gsm) | Resistance (Pa) | Filtration efficiency (%) | Main Usage |
|---|---|---|---|---|
| FFP 1 | 25 / 40 | < 55 / < 60 | >93% / >95% | FFP 1 standard respirator, folded mask, cup shape mask |
| FFP 2 | 40 / 50 | < 105 / < 90 | >99% | Economical FFP2 standard, mine & severe air condition workshops |
| FFP 3 | 60 | < 130 | >99.5% | High filtration environment, chemical labs |
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: This FFP serial product can reach to 99.8% filtration rate with air resistance less 160Pa, significantly exceeding European standard requirements.
Utilizing hydro charging technology to provide very low resistance with high filtration. Our unique static charging process ensures the material maintains high filtration efficiency for more than 3 years. We use customized formula electret master batches and patented high voltage charging equipment to achieve superior penetration pressure and ageing resistance.
PP Melt-blown nonwoven is the most popular high-efficiency filter media for air filtration. It is widely used in personal care masks, industrial HEPA filter bags, and medical instruments. It can also be laminated with other nonwovens for ventilation filters, cabin air filters, and vacuum cleaner filters.
A1: Our material is designed to meet the EU EN 149:2001 standard for FFP2 respirators, offering a minimum filtration efficiency of 99%.
A2: Hydro-charge technology allows for much lower air resistance (90-125 Pa) while maintaining extremely high filtration efficiency, making the final respirator more breathable for the user.
A3: Thanks to our advanced static electret charging process and customized master batch formula, the material can maintain its high efficiency for more than 3 years.
A4: Yes, we provide a width range from 90mm up to 1600mm and a weight range from 10gsm to 100gsm to fit various production requirements.
A5: Absolutely. Our melt-blown nonwoven is widely used for surgical respirators, personal care masks, and hospital-grade filtration products.
A6: Yes, we provide laboratory test results for every roll of product to ensure full quality tracking and compliance with technical specifications.
