Oxygen Barrier Film
Standard Silage Film
A number of studies as well as practical experience demonstrate that there are two effects which can result in perfect silage
Reduced oxygen permeation through the silage film results in higher quality of the feed, reduced spoilage and increased nutritional value.
A thin and flexible film below the main silage film, called an Underlay or Vacuum film, clings on the surface of the forage and prevents air pockets between the silage film and the forage at the upper part and edges of the silo, resulting to a significant improvement of the forage quality.
A real Oxygen Barrier silage film
SilO2 Block® is a very strong and flexible 7-layer barrier film, that includes a thin EVOH layer in the middle. Having 50 times lower O2 permeability than PE films, SILO2 BLOCK prevents the entry of O2 in the silo, thus improving the conditions of anaerobic fermentation and resulting in less spoilage and higher quality of the stored product.
Standard silage films to cover silage heaps / bunkers
A thin vacuum film which is used in combination with a silage film
Side wall film:
For the better protection of the silo side walls by penetrating rainwaterOptimum coverage of a silo
Optimum coverage of a silo
The ultimate protection: Barrier + Vacuum effect
Our EV 7039 O2 Barrier Underlay is a transparent 40 mic, soft & flexible 7-layer vacuum film with a thin layer of EVOH that prevents the entry of O2 into the silo. At the same time, it is so flexible that it clings on the silo and does not allow air-pockets to be formed between the film and the forage. By completely sealing the forage from Oxygen it dramatically reduces spoilage at the upper part and edges of the silo, thus resulting in a much higher quality of forage.
Other sizes on request