Silage Barrier Underlayer protects the forage from the air that pulls into the silo at the gate under the foil. It avoids losses in the ceiling and edge areas.
Polydress® SiloClassics is the reliable underlayer film with proven quality. Efficient in price and optimal for standard weather and usage conditions. Different widths, lengths and thicknesses offer you flexibility according to your needs.
Packed Size: Φ x L = 188mm x 2100mm (7 1/2" x 83")
Packed Weight: 23 Kg (50 Lb)
| Property | Test method | Unit | Value | |
| Stress at break | MD | DIN EN ISO 527 | MPa | 23 |
| TD | MPa | 23 | ||
| Strain at break | MD | DIN EN ISO 527 | % | 300 |
| TD | % | 500 | ||
| Force at break | MD | DIN EN ISO 527 | N/cm | 9,2 |
| TD | N/cm | 9,2 | ||
| Dart-Drop | Plain | ASTM D1709-62 | g | 100 |
| Oxygen permeability | DIN 53380-3 | cm³/m² in 24 h | 930 | |
| Chemical resistance | high resistance against acids | |||