GEOLAM PP PRESS

GEOLAM PP PRESS is a calendered polypropylene geotextile engineered to deliver superior mechanical strength within a reduced profile thickness. It provides structural support for road base courses, embankments, and earthworks, ensuring the long-term durability and safety of heavy infrastructure.

Technical Specifications
  • Próbka kalandrowanej geowłókniny polipropylenowej GEOLAM PP PRESS.
  • Kawałek materiału geowłókniny GEOLAM PP PRESS przeznaczonej pod konstrukcje drogowe i nasypy.

Key Features

High Mechanical Performance
A specialized thermo-mechanical finishing process yields outstanding tensile and puncture resistance essential for heavy-duty highway and civil engineering applications.
Deformation & Rutting Mitigation
By optimizing load distribution across the subgrade, the material effectively suppresses rutting and pavement deformation under cyclic traffic loads.
Separation & Filtration Dual-Function
Establishes a stable interface between fine-grained subgrade soils and coarse aggregate layers, preventing intermixing while maintaining unimpeded hydraulic flow.
Optimized Low-Profile Design
Calendering achieves exceptional mechanical protection within a compact thickness, lowering transport volume and simplifying handling during installation.

Applications

Wykorzystanie geowłóknin GEOLAM w systemach ochrony środowiska i uszczelnieniach.

Environmental protection and containment engineering

Geowłókniny GEOLAM w budownictwie drogowym i kolejowym.

Highway and railway infrastructure construction

Zastosowanie geowłóknin GEOLAM do wzmacniania oraz stabilizacji nasypów i wałów przeciwpowodziowych.

Embankment and flood levee stabilization

Geowłókniny filtracyjno-drenażowe GEOLAM pod ekstensywne dachy zielone.

Extensive green roofing systems

Technical Specifications

Weight

100 – 300 g/m2

Raw Material Composition

Polypropylene

Roll Width

500 – 6000 mm

GEOLAM

PP PRESS 100

PP PRESS 115

PP PRESS 150

PP PRESS 190

PP PRESS 200

PP PRESS 250

PP PRESS 300

ISO

Weight

g/m2

100

115

150

190

200

250

300

ISO 9864

Tensile Strength (MD)

kN/m

8,0 (-2,5)

9,0 (-2,5)

11,0 (-2,5)

13,5 (-2,5)

16,0 (-5)

18(-7)

20,0 (-7,5)

ISO 10319

Tensile Strength (CMD)

kN/m

8 (-2)

8,5 (-3)

15,0 (-2)

17,5 (-2)

18,0 (-3)

25 (-5)

30,0 (-5,0)

ISO 10319

Elongation at Break (MD)

%

84 (±20)

83 (±20)

82 (±20)

102 (±20)

84 (±20)

150 (±20)

140 (±30)

ISO 10319

Elongation at Break (CMD)

%

100 (±20)

100 (±20)

100 (±20)

100 (±20)

100 (±20)

100 (±20)

90 (±30)

ISO 10319

Static Puncture Resistance (CBR Test)

kN

1,4 (-0,4)

1,45 (-0,5)

1,85 (-0,5)

2,4 (-0,5)

2,6 (-0,6)

2,8 (-0,6)

3,5 (-1,5)

ISO 12236

Dynamic Perforation Resistance (Cone Drop Test)

mm

37 (+6)

32 (+7)

30 (+7)

20 (+7)

21 (+6)

18 (+5)

16 (+5)

ISO 13433

Water Permeability Normal to the Plane (VI H50)

l/m2•s

98 (-10)

96 (-10)

94 (-10)

90 (-10)

88 (±15)

84 (-15)

81 (±15)

ISO 11058

Thickness under 2 kPa Pressure

mm

0,70 (±10%)

0,85 (±10%)

0,88 (±10%)

1,06 (±10%)

1,17 (±10%)

1,27 (±10%)

1,50 (±10%)

ISO 9863

Thickness under 20 kPa Pressure

mm

0,57 (±10%)

0,68 (±10%)

0,75 (±10%)

0,93 (±10%)

1,05 (±10%)

1,08 (±10%)

1,28(±10%)

ISO 9863

Thickness under 200 kPa Pressure

mm

0,42 (±10%)

0,50 (±10%)

0,58 (±10%)

0,75 (±10%)

0,80 (±10%)

0,85 (±10%)

1,03 (±10%)

ISO 9863