Customization: | Available |
---|---|
Material: | PP and Polyester |
Medium Material: | Polyester Fibers |
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Width: | 0.65~ 0.75m or 1.5m |
Length: | 50~100m/roll |
Type
|
Standard
|
Velocity
|
Area weight
(g/m2) |
Color
|
|||
China
GB/T14295-93 |
European
EN779:2002 |
European
EN779:2012 |
Initial resistance
(mmH2O) |
Initial efficiency
(%) |
|||
C-III-45C
|
Medium
|
F5
|
M5
|
1.
0 |
55
|
70
|
Light yellow
|
C-III-65C
|
Medium
|
F6
|
M6
|
1.2
|
70
|
80
|
Orange
|
C-III-85C
|
Sub-HEPA
|
F7,F8
|
---
|
1.6
|
85
|
90
|
Purple
|
C-III-95C
|
Sub-HEPA
|
F9
|
---
|
2.0
|
95
|
110
|
Yellow
|