Vacuum effect with high-quality underlay film


Key benefits

  • Available in widths of up to 22 m
  • Adapts smoothly to silo’s top surface
  • Minimizes risks at low cost
  • Greatly improves the quality of silage
  • Prevents losses on the top surface and along the edges

Improved feed quality

An underlay film is mainly intended to minimize the amount of air between the silage sheet and the silage itself. RaniCover is a coextruded underlay film with a thickness of 40 μm, which is designed to improve feed quality.

This separate film clings to silage optimally and quickly, and eliminates air pockets through its vacuum effect. The quality of the underlay film is important, since it provides you with extra assurance if the silage sheet would be damaged.

Material: LDPE with 7-layer technology.

Technical Specifications

Width (mm) Length (m) Thickness (µm) Colour
6-14 50, 100, 500 40 Transparent
16-22 100, 600 40 Transparent


Instructions and recommendations for the optimal use of silage films


Recycling instructions

Plastic is a valuable raw material after use: most plastic can be recyclable as a new material or to generate energy. Please read our instructions on how to recycle our plastic films.