5-layer coextruded films; PE-EVA-EVA-EVA-MLLDPE in combination with polyethylene types on basis of metallocene and EVA -copolymers.
Blue berry plants need full sun to grow and fruit well, proper moisture and temperature control.
Light converting technology
Anti-dust effect for continuous higher light transmission.
Anti-dripping for more light and less humidity.
High thermal efficiency which limits the heat loss.
It is well accepted that diffused light has a positive effect on plant growth, Light diffusion characteristics greatly improve photosynthesis efficiency by improving light dispersion. Do not affect the total quantity of light that is passing through the film.
Film made with very high EVA content to which is added an expander that creates within the film micro air bubbles that have the ability to spread light and greatly increase the IR barrier both in the entrance and the exit of the greenhouse
Overwintering white greenhouse film helps to keep a consistent temperature by reducing hot spots and cold spots typically found in clear nursery greenhouses.
The globe light transmission of the film indicates the percentage of light which passes into the greenhouse. Maximal light transmission in the P.A.R range of the spectrum (400-700 nm) is required by the plants to assist in the photosynthesis and other related morphogenetic process.