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Your current location:>>English>>Product Center>>Melt blown cloth series

BFE Series Melt Blown Cloth

1. Product Features

Take polypropylene special resin as raw material, the non-woven are made by GELLEC unique 

    high temperature melting and spraying process.

Microfiber, lager specific surface area, high porosity, smooth, soft, good folding resistance.

High filtration efficiency, good air permeability, small respiratory resistance.

The electret is stable, the static electricity does not disappear in most applications, 

    and the filtration performance is stable.

Has good thermal insulation performance, water and oil absorption, 

    has a good flame retardant performance.

Non-toxic, tasteless, Non-irritating, white and light.


2. Product Performance

NO.

Performance

Units

Test Standard

Standard Value

BFE95

Typical Value

BFE99

Typical Value

1

Weight

g/m2

-

25±7%

25

25

2

Bacterial filtration efficiency - BFE

%

YY0469

95

96.8

99.98

3

Particle filtration efficiency

%

YY0469

30

91.5

97.8

4

Air resistance

Pa

YY0469

≤49

21

24.5

5

Breaking strength

Longitudinal

N

GB/T 24218.3

≥9

12.1

12.8

6

Transverse

N

GB/T 24218.3

≥6

8.5

8.9

7

Breaking elongation

%

GB/T 24218.3

≥20

34

35


3. Main Application

Used for medical protective masks, industrial dust masks, daily efficient protective masks, etc.


4. Test Standard

YY 0469-2011 Surgical masks, etc.

YY 0469-2011


Note: The above date are all typical experimental values and only use as reference data.

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