Silage Underlay Film

Our Vacuum Underlay Film, makes silaging quicker and easier. The underlay film ensures a complete fermentation which generates top quality feed for your animals. Used in combination with an additive farmers know they are getting the best from their forage.

Through its vacuum effect our Underlay Silage Film clings in an optimal way to the silage ensuring that no air can enter between the silo film and silage. Made from low density polyethylene film in transparent film. The film has a 3-layer co-extrusion and has been produced with strict quality control standards.

Dimensions Available

Widths: 10 - 18 Mtrs

Thickness: 0,04mm (40 micron), Length: 50 - 100 Mtrs per roll

Technical Data
Tensile strength MD ≻20 N/mm² TD ≻20 N/mm² EN 527-3
Elongation at break MD ≻250% TD ≻250 % EN 527-3
Tear Strength MD ≻9 N/cm TD ≻9 N/cm EN 527-3
Yield Stress MD ≻11 MPa TD ≻11 MPa ISO 1184
E-Modulus MD ≻150 MPa TD ≻150 MPa ISO 1184
Dart Drop ≻90 g/50 ASTM D-1709
Puncture resistance ≻30 N ASTM D-5748
Oxygen permeability 850 cm³/m² d.0,2 bar DIN 53380-3, by 23⁰c
MD= machine direction TD=transverse direction