Evo ti neki podaci, postao ih je forumas Boggy na gearslutzu...
https://www.gearslutz.com/board/stud...y-numbers.html
Knauf KR S GFR = 9.500 kPa*s/m², Density = 32 kg/m³
Knauf KR SK GFR = 10.30 kPa*s/m², Density = 40 kg/m³
Knauf KR L GFR = 13.80 kPa*s/m², Density = 50 kg/m³
Knauf KR M GFR = 14.30 kPa*s/m², Density = 60 kg/m³
Knauf KR P GFR = 26.00 kPa*s/m², Density = 75 kg/m³
Knauf KR T GFR = 49.10 kPa*s/m², Density = 120 kg/m³
Knauf KR Z GFR = 54.80 kPa*s/m², Density = 150 kg/m³
Knauf KR TF GFR = 58.40 kPa*s/m², Density = 100 kg/m³
Knauf KR H GFR = 116.0 kPa*s/m², Density = 180 kg/m³
Knauf KR D GFR = 162.0 kPa*s/m², Density = 200 kg/m³