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Transparent polytunnel film cover for greenhouse UV5 with EVA, AF, AD, if additives for professional gardening

Horticultural membrane meets the highest requirements of professional vegetable and flower growers.

Heat absorption over 80%, increases crop efficiency, accelerates plant vegetation, and constitutes an effective protection against frost, allowing for considerable heat energy savings in heated tunnels.

For crops requiring high light intensity, especially during low-temperature or cloudy spells, e.g. for roses or early vegetable cultivar.

Low light reflection coefficient ensuring high permeability to solar radiation selective permeability to infrared radiation.

Good anti-electrostatic properties lightness and flexibility. High durability and tensile, tear resistance.

Resistance to weather conditions and UV radiation, vapour, and gas impermeability.

Range of temperatures from -40° C to +50° C. Can be installed on both high and low tunnel structures made of PVC tubing, metal angle brackets and rods or wooden elements with smooth surface.

Suitable for vapour and wind barrier, for crop protection in horticulture, agriculture, and forestry.

£49.99£267.30

Transparent polytunnel film cover for greenhouse UV5 with EVA, AF, AD, if additives for professional gardening

Additives:

  • EVA
  • AF
  • AD
  • IF

Specification:

  • Thickness 250mu (microns)
  • Gauge 1000
  • 3-layer foil manufactured using metallocene catalysts and the highest quality PE-LD
  • High light transmission up to 92-94%
  • Uniform light diffusion – perfect exposure
  • High strength – min 5 seasons service life
  • High durability: tear, puncture and stretch resistant
  • Flexible: with softening agent
  • Available in 33m reels 
  • ISO 9001 certified
  • Colour – milky transparent

Thermal effect

A parameter that determines the amount of light reaching through the foil and its dispersion.
Perfectly diffused light ensures even sunlight in the tunnel.
The right amount of light allows the plant to develop properly and increases its fruiting.

Anti-condensation effect

The water condensation does not hang as droplets on the film, but forms a thin film that flows down towards the sides of the object. The anti-condensation effect works with the right roof pitch. The minimum angle is approx. 15°, the optimal angle is approx. 30°.

Anti-fog effect

Reduces the occurrence of fog in the tunnel, especially in the morning and evening.

 

Thermal effect – addition of EVA

Reduces heat loss due to radiation, causes infrared radiation to be reflected back from the object. Thanks to the addition of EVA, the difference between the temperature in the tunnel during the day and at night is not that big. This means even several percent fuel savings, and in unheated buildings it significantly reduces the risk of frost.

 

Additional mechanical reinforcement

Film resistant to tearing, stretching and punctures, this is of great importance when covering objects exposed to strong winds in the case of poorer quality construction (e.g. wooden objects)

Width (m)

6

Lenght (m)

33, 4, 6, 8, 10, 12, 14, 16, 18, 20

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