Solar sterilization solutions

United Plastic Industries (UPI) is committed to providing high-quality products backed by a genuine guarantee that ensures customer satisfaction and continued performance, according to the type of product and the specified usage period.

UPI offers a range of solarization films specifically designed for pre-planting soil treatment and pest control in contaminated fields. These films utilize solar heating technology to raise soil temperature and reduce weeds, fungi, and various pests. Developed to suit diverse agricultural conditions, these films effectively improve the growing environment and minimize the need for chemical treatments.

Solarization films are high-quality plastic films, typically made from low- or medium-density polyethylene, that trap the sun’s heat within the soil for a sufficient duration to raise its temperature to levels that help reduce harmful microbial activity and control numerous pests and diseases.

This technology is widely used in greenhouses and open-field farming as a crucial step in improving soil fertility and quality before the planting season begins.

Warranty

UPI solar sterilization films come with a real warranty against manufacturing defects, depending on the type of film and the agreed usage period.

Technical specifications

UPI can manufacture solar sterilization films in various ranges to suit every project:

Thicknesses

They typically range between 20 and 80 microns.

Widths

Minimum: 5 meters

Maximum: 12 meters

Colours

Solar sterilization films are usually available in transparent or light colors to increase light and heat transfer into the soil.

Available Add-ons

  • UV stabilizers for increased service life
  • Thermal additives for improved solar energy absorption
  • Treatment for increased tensile strength and weather resistance

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