SEFAR® IEM
Fabrics for the
Reinforcement
Applications in
Ion Exchange Membranes (IEM)
Sefar’s custom-made fabrics with extra high open area, chemically and thermally resistant polymers, minimum fabric thickness and defined mesh opening are the ideal solution for reinforcing the membrane/separator used in electrolysis.
A selection of our specially designed precision woven fabrics for reinforcement applications, made of SEFAR® IEM
Selection of SEFAR® IEM | PEEK product range
Article
Thickness [µm]
Mesh opening warp/weft [µm]
Open area [%]
IEM 17-240/62
120
240
62
SEFAR® IEM 17-240/62
Thickness 120 µm
SEFAR® IEM 17-195/70
Thickness 60 µm
SEFAR® IEM 17-100/63
Thickness 45 µm
SEFAR® IEM 17-150/73
Thickness 45 µm
IEM 17-195/70
60
195
70
IEM 17-100/63
45
100
63
IEM 17-150/73
45
150
73
Selection of SEFAR® IEM | PPS product range
Article
Thickness [µm]
Mesh opening warp/weft [µm]
Open area [%]
IEM 25-440/56
270
440
56
IEM 25-110/44
100
110
44
SEFAR® IEM 25-440/56
Thickness 270 µm
SEFAR® IEM 25-110/44
Thickness 100 µm
SEFAR® IEM 25-195/70
IEM 25-195/70
60
195
70
Thickness 60 µm
