NORMAL SPUNBONDED POLYESTER MEDIA SERIES
* 160GSM Weight Point bonding Spun bonded Polyester: PET-F1/160
* One-component 260GSM Polyester Nonwoven: PET-F1/260
* 130GSM Weight Flat Bonding Spun bonded Polyester: PET-GF1/130
*Two-component 260GSM Flat Bonding Polyester: PET-GF1/260
Foldable filter media
Normal Spun bonded polyester
Filtering Precision b/Efficiency c
Temperature (℃ )
with pressure point
without pressure point
Low emission demand, big size particle, drying and smaller viscosity of dust filter.
Air conditioning system, Air compressor, Gas turbine, Atmospheric dust
Powder coating dust, Shot blasting dust, Mixing & blending dust
Because there is no rolling plasticizing point, the effective filtration area is 20% higher than that of ordinary non-woven fabric, which can be used for the base material of high quality filter material.
a. Air Permeability was tested at △P=200Pa.
b. Filtration Precision, this data refers to the minimum grade of particle size that can be effectively blocked before the initial "dust-cake" is established. In the practical using processes, we can improve the filtration precision by using correct filtration velocity, and establishing stable initial "dust-cake", etc.
c. Filtration Efficiency was tested by using 8-12 micron 325 mesh talcum powder as test dust with the filtration speed ≤ 1.2m/ min and the concentration of dust (4± 0.5)g/m³; after more than 5 times cleaning process, filter media makes a good effect on the ratio of filter effectively blocking dust and the total quantity of dust. (JB/T 10341-2014)
d. Filtration Precision Level is tested at the beginning of using, by ASHARE52.2 in USA or EN779 in Europe.
★The various functions of the filter media can be combined with each other, please contact us with your special needs.
★All technical parameters are for reference only (test data may deviate due to test different conditions and equipment), we reserve the right of making changes without prior notice.