Melt blown fabric for mask

Everybody knows that melt blown fabric China is trustworthy in quality and workable in price. However , it is important to select a dependable melt blown fabric manufacturer in China.Some factories have suffered from inferior quality melt blown fabric for mask produced by unqualified melt blown fabric machine. Bioforce-aid Technology supplies first grade BFE99 melt blown fabric for mask.

Description

Different types of face masks need different melt blown fabric for mask. We supply face mask melt blown fabric with different weight or bacterial filter efficiencies.

melt blown fabric in production

melt blown fabric in production

Main technical data of melt blown fabric for mask

Raw material

polypropylene

Weight per square meter

25g, 30g, 40g, 50g or customized

Width

175mm, 220mm, 260mm or customized

Color

white

Features

Water-proof, breathable, anti-bacteria, particle-proof.

The following is our test report for melt blown fabric for 3ply medical masks.

melt blown fabric machine

melt blown fabric machine

Melt Blown Fabric Physical Properties Test Report

lot no

202001081

test date

2020.1.23

Test flow

32LPM

Main test instruments & model

Filter material comprehensive performance tester     DH2611094


Test items


unit


Quality requirement

Measurement average

Testing instruments


Unit Mass deviation

g/㎡

25±3

27.1

Gravimeter


Efficiency

%

≥95

95.35

Filtration efficiency meter


Resistance

Pa

≤40

37.2

Filtration efficiency meter


Width deviation

mm

175-1/+3

176

Steel ruler

/Conclusion

This lot of products are qualified.

Note: the performance test data mentioned above are only applicable to this batch of products, and these data can not be regarded as the performance indicators of all of this kind of products. It is suggested that the buyer should store the products within 30 days in the environment with constant temperature and humidity (temperature 23-25°C, humidity 40-50%)

The following is a test report for melt blown fabric for KF94 protective mask.

melt blown fabric workshop

melt blown fabric workshop

Qingdao Bioforce-aid Technology Co.,Ltd.