

The revolution of the underlay film
Nine-layer technology for unsurpassed silage quality
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BÖCK, the inventor of the underlay film, presents a ground-breaking innovation with the OCEAN
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The innovative nine-layer design redefines durability and ensures easier, more efficient handling
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Best adaptation to silage through maximum flexibility
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Outstanding tear resistance and stretch for long-lasting protection
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Perfect complement to BÖCK ARCTIC silage film for best results
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Guarantees the highest feed quality

All advantages at a glance

40µ (1.5 mil.) in 9 layers
extruded underlay film

Immediate airtightness for
optimal fermentation process
Sustainable “zero waste” production
Above-average stretchability
and tear resistance

100% recyclable
Extra thick and shock-resistant packaging with integrated carrying straps
Never before have 40µ been so sturdy...

3x more layers compared to the standard,
OCEAN achieves an outstanding sturdiness which makes your work much easier.
Unbeatable in comparison
Layers

Standard film
Widths

Standard film
Dart drop resistance

Standard film
Significantly more sizes than average
All sizes in meter
35
50
5
6
150
7
8
9
10
12
14
16
18
20
22




