|
Basic weight(g/㎡）
|
115-145
|
|
Thickness（mm)
|
0.40±0.05
|
|
Burst strength(Kpa)
|
300
|
|
Stiffness(mn*m)
|
11
|
|
Air permeability(ΔP=200pa l/m2*s)
|
400±50
|
|
Max pore size(μm)
|
75
|
Sep . 20, 2022
Sistèm lè fre ka diminye risk nouvo enfeksyon coronavirus
Dec . 09, 2021
10 filtè ou ta dwe ranplase lakay ou (ak lè)
Jun . 07, 2021
Karakteristik ak aplikasyon filtè efikasite mwayen.
Jun . 04, 2021
Ki jan yo chwazi filtè lè a itil pou fanmi an
May . 18, 2021
Yon purifikateur lè pou covid-19 (papye filtre HEPA)
Apr . 08, 2021
Entwodiksyon nan papye filtre otomobil
