Characteristics
- Raw material: 100% Polyester
- Bonding: thermal
- Colour: white
- Core diameter: 70/76 mm
WeightDIN EN 29073-1(g/m²)
ThicknessDIN ISO 9073-2(mm)
StructurePES(%)
Max. tensile strength dryDIN EN 29073-3(N/5 cm)
Max. tensile strength wetDIN EN 29073-3(N/5 cm)
Elongation dryDIN EN 29073-3(%)
length
across
length
across
length
across
20
0.13
100
18
9
20
10
7
30
30
0.20
100
39
24
34
23
19
35
40
0.21
100
50
25
45
24
20
32
50
0.25
100
60
35
60
40
25
23
70
0.30
100
88
65
84
60
30
50
WeightDIN EN 29073-1(g/m²)
Air permeabilityEN ISO 9237(l/m² s)
Water passageInternal test(l/h)
Mean pore size(µm)
20
approx. 7470
960
-
30
approx. 4700
940
-
40
approx. 4300
830
-
50
approx. 3100
-
-
70
approx. 2300
850
-
Specified target values are average values which are subject to the fluctuations of the nonwoven production process.All specifications refer to our standard product range. Due to constant technical developments, this information may change at any time without notice.You cannot find what you are looking for? Do not hesitate to contact us.