Send us
          bank@scpur.com
    Whatsapp
 +86 17685580855
 

Melt Blown

Availability:
Quantity:

In the context of 2020 COVID-19 epidemic, thousands of melt-blown factories with uneven levels emerged. From the beginning just look at the appearance to concerning the internal data, from focusing on filtration efficiency to requiring low resistance, from just looking at the initial data to asking for a loading test, customers are becoming more and more picky in this oversupplied market. However, top melt blown fabric manufacturers mainly focus on the following 4 points.

1.Filter material of the same grade with adequate efficiency.

2. Same filtration efficiency with lower resistance.

3. Persistent filter efficiency and loading test qualified.

4. Material uniformity.

Therefore, high temperature aging test, loading test, oil aerosol test, long-term stability of batch products, etc., indicate the rigour of filter material users.

Based on the above requirements, Science Purge strictly select filter material and committed to strict management.


Technical Parameters

Model

Gram weight (g/m2)

Aerosol

Test flow

(L/min)

Filter efficiency

(%)

Resistance

(Pa)

Remarks

H12

25

NaCl

32

99.9

20±3


H11

25

NaCl

32

99

10±2


KF94/FFP2

40

Oil

95

95~99

130±10

Loading test qualified

N95

50

NaCl

85

98~99.5

90±10

FFP3

70

Oil

60

98~99.5

130±10


Designed for manufacturers, we provide filtration-testing equipment, which are easy to operate, practical and durable to use.

Quick Links

Product Category

Contact Us
Copyright © 2021 Scince Purge Technology(Qingdao) Co. Ltd  |   Supported by leadong.com  |  Sitemap