SealTight

Sealtight by HITEC
Sealtight by HITEC
Tractor compacting silage on a farm, part of HITEC’s agricultural solutions
Silage Feed
Cows feeding on green silage, supported by HITEC’s silage solutions
Sealtight by HITEC
Sealtight by HITEC
Tractor compacting silage on a farm, part of HITEC’s agricultural solutions
Silage Feed
Cows feeding on green silage, supported by HITEC’s silage solutions

SealTight

Product Type SealTight

Vacuum effect for reduced spoilage

Enhanced protection & better feed

Premium raw materials

Thickness range: 33-46mic (1.3-1.8mil)
Width range: up to 44m (144ft)

A thin transparent film made of 100% virgin LLDPE for use as an extra layer under the silage cover. With incomparable strength and softness, it clings perfectly on the feed and eliminates air pockets, thus reducing spoilage and significantly improving the quality of the feed.

SealTight is designed and engineered in partnership with Plastika Kritis.  

  • Enhanced feed preservation: Clings tightly to the feed, eliminating air pockets and significantly reducing spoilage for superior feed quality.
  • Improved fermentation: Creates a vacuum effect by eliminating oxygen exposure, promoting better fermentation and maintaining the nutritional value of the feed.
  • Quick installation: Available in widths up to 44m (144ft), making it ideal for efficiently covering silos of all sizes.
  • Easy to handle: Thin and transparent design simplifies installation while providing durable protection as an extra layer.
  • Material: Advanced multi-layer PE resins
  • Thickness range: 33 - 46mic (1.3mil - 1.8mil)
  • Width range: up to 44m (144ft)
  • Recyclable: Yes 
  • Colors: Transparent
  • Packaging: Master rolls or individual rolls wrapped and protected  

Improve Feed Quality 

Our PE underlay is engineered from 100% virgin LLDPE to provide 40 times lower oxygen permeability than standard options. This significant reduction in oxygen exposure creates an ideal environment for enhanced fermentation, preserving essential nutrients and ensuring your forage remains fresh, nutrient-rich, and high in quality.

Minimize Dry Matter Loss

Designed with incomparable strength and softness, the underlay clings flawlessly to your feed, eliminating air pockets that can accelerate dry matter loss. By maintaining a consistent, vacuum-sealed environment, it effectively retains the feed’s integrity and nutritional value, ensuring you get the most out of every harvest.

Explore Our Product Range

Greenhouse films

Greenhouse films

Livestock & Warehouse Buildings

Livestock & Warehouse Buildings

HITEC Bag for Grain

HITEC Bag for Grain

grain

HITEC Bag for Silage

HITEC Bag for Silage

Silage

HITEC Vapor Barriers

HITEC Vapor Barriers

HITEC Vapor Barriers

HITEC Shrink Wrap

HITEC Shrink Wrap

HITEC Shrink Wrap