|
Air filter paper for heavy duty machine(outer filter paper)
|
|||||||
|
|
NPAT1005CA
|
NPA3405CA
|
NPA2017CA
|
NPA3031CA/T1
|
|
|
|
|
Grammage
|
g/m2
|
135
|
135
|
145
|
118
|
||
|
Thickness
|
mm
|
0.54
|
0.55
|
0.57
|
0.40
|
||
|
Corrugation
|
mm
|
0.25
|
0.25
|
0.25
|
0.25
|
||
|
Burst strength
|
Kpa
|
230
|
250
|
280
|
300
|
||
|
Stiffness
|
mgs
|
2000
|
2500
|
2500
|
2500
|
||
|
Air permeability
|
L/m2/s
|
500
|
500
|
700
|
180
|
|
|
|
Max pore size
|
μm
|
90
|
95
|
105
|
45
|
||
|
Mean pore size
|
μm
|
77
|
85
|
95
|
30
|
||
|
Resin content
|
%
|
22
|
20
|
22
|
22
|
||
|
Volatiles
|
%
|
4.5
|
4.0
|
4.5
|
4.0
|
||
|
Attention:any color is ok,can be produced by samples,min order is 5 tons,
|
|||||||
|
FOB port:XinGang port of Tianjin,China,shipment within 20 days
|
|||||||
|
Packing:inner is plastic bag and outer is knit bag
|
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