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
0.14
100
65
35
60
35
20
23
25
0.15
100
85
45
85
45
20
25
40
0.20
100
140
80
140
80
24
30
60
0.25
100
200
120
200
100
20
25
70
0.27
100
260
120
225
100
20
25
WeightDIN EN 29073-1(g/m²)
Air permeabilityEN ISO 9237(l/m² s)
Water passageInternal test(l/h)
Mean pore size(µm)
20
approx. 5500
930
-
25
approx. 5500
910
70
40
approx. 3200
870
66
60
approx. 2000
830
-
70
approx. 1400
760
60
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.