Shengyu Trade

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Filtration Nonwoven

Product Description


Sheng Hung offers a variety of nonwoven for filtration. For your healthy living, our products are formaldehyde free with no toxic chemicals. Anti-viral treatments are also available. (in compliance with ISO18184)


Pleatable Nonwoven

Easy to pleat. Low pressure drop. Formaldehyde free. Anti-viral treatment available.

Specification FGD40E FGD50E FGD60E FGD70E Testing Method
Weight (g/㎡) 40 50 60 70 CNS-12915
Thickness (mm) 0.20~0.25 0.20~0.25 0.23~0.30 0.23~0.35 CNS-12915
Pressure Drop (mmH2O) 0.7 0.8 0.8 0.9 TSI-8130
Pressure Drop (Pa) 6.86 7.84 7.84 8.82
Air Permeability
1019 454.7 435.3 471.8 ASTM D 737
Area 38cm2


Composite Nonwoven

Choose from melt blown or electrostatic felt already combined with pleatable nonwoven.

High efficiency. Low pressure drop. Anti-viral treatment available.

Specification HFS40
Double Layer
Double Layer
Additional Anti- Viral Layer
Testing Method
Weight(g/㎡) 110 65 85 CNS-12915
Thickness(mm) 0.89~1.30 0.39~0.50 0.49~0.60 CNS-12915
Air Permeability
276.5 115.8 93.0 ASTM D 737
Area 38cm2
Pressure Drop(mmH2O) 0.4 1.2 1.4 TSI-8130
Pressure Drop(Pa) 3.92 11.76 13.72
(0.26 um)
86.22 96.41% 96.69%



No more cardboard frames !Use nonwoven frames to upgrade the value of your filters.

Specification CTLH380 CTLH380
Weight(g/㎡) 380 760
Thickness(mm) 1.0 2.0



Soft to the skin. Use for the inner layer of the mask. Prevents viruses such as H1N1, Enterovirus, Tuberculosis…etc. Reduces saliva odor and decreases the chance of cross contamination. FDA certified anti-viral material with ISO18184.

Specification T20B AT20B Anti-Viral Testing Method
Weight (g/㎡) 20 20 CNS-12915
Thickness (mm) 0.15 0.15 CNS-12915
Pressure Drop (mmH2O) 0.9 0.9 TSI-8130
Air Resistance (Pa) 8.82 8.82
Air Permeability
696.2 696.2 ASTM D 737
Area 38cm2


…and more…

Sheng Hung offers filtration material for air, liquid, and oil. Please ask your sales representative for further inquiries.