THERMAL COVERING FILMS

EVALUX®

Evalux® is a direct light EVA film with a total brightness and a very high greenhouse effect. Thanks to these Evalux® features is by far the preferred cover for any type of cultivation when maximum brightness is required and a very high IR barrier. Evalux® elasticity and mechanical features are truly exceptional. The stabilization and resins used ensure durations on average greater than those of common polyethylene films.

Evalux®, thanks to its particular formulation, is particularly suitable for the cover of greenhouses in areas particularly cold and exposed to snow risk: its high elasticity allows it to maintain a high stretching capacity even at low temperatures, unlike normal more rigid polyethylene films that in many cases tend to break. Most of farmers prefer to use Evalux® even in areas with less rigid climates and with better insolation when concentrating their crops cycles in the winter period.

Evalux® can be treated with Antigoccia and can be produced in four versions: Annual (EN 13206 – Class B), Lungavita (EN 13206 – Class D), Lungavita Plus (EN 13206 – Class E) and Lungavita Star Plus (EN 13206 – Class F).

EVALUX_fondoEVALUX_profilo

TECHNICAL DATA

Spessore nominale/ Thickness micron 200
Larghezza/ Width mt. varie/various
PROPRIETÀ UNITÀ VALORE
Property Unit Value
CARATTERISTICHE DIMENSIONALI / DIMENSIONAL PROPERTIES
Tolleranza sullo spessore nominale/nominal thickness tolerance:
- spessore medio/ average thickness μ ±5%
- spessore punto per punto/ point to point thickness μ ±15%
Tolleranza sulla larghezza nominale/ Width tolerance mm 0% +2%
CARATTERISTICHE MECCANICHE / MECHANICAL PROPERTIES
Carico di rottura / Tensile strength at break MD+TD N / mm² ≥ 20
Allungamento a rottura / Elongation at break MD+TD % ≥ 550
Resistenza alla lacerazione(Elmendorf)/ Tear resistance N ≥ 18
Resistenza all'urto:/Dart drop test zona piatta zone flat gr. ≥ 750
zona piega zone fold gr. ≥ 650
CARATTERISTICHE OTTICHE E TERMICHE / THERMAL AND OPTICAL PROPERTIES
Trasmittanza luminosa totale/ Total visible light emission % ≥ 89
Luce diffusa % ≤ 18
Barriera IR 7,5/12,5 micron(effetto serra)/gt % ≥ 82
ALTRE CARATTERISTICHE / OTHER PROPERTIES
Allungamento a rottura dopo esposizione % ≥ 50%
Elongation at break after exposition
DURATA / DURATION
Classe del film / Class of film E
Durata ( ore ) / Duration ( hours ) ore/hours ≥ 8500
N.B. I dati riportati nella presente tabella sono riferiti al film prima del suo utilizzo. I tempi di vita previsti, possono essere negativamente influenzati da una non corretta posa in opera e/o dall'utilizzo di fitofarmaci e pesticidi contenenti alogeni e/o metalli pesanti (quali ad esempio zolfo, cloro, bromo, rame, zinco, ferro, etc). A questo proposito vi invitiamo a leggere attentamente le Avvertenze per un corretto impiego in agricoltura dei film in LDPE-EVA-LLDPE-POLIAMMIDE .
Attention. The data are referred to the film tested before the use. The lifetime expected can be negatively affected by an uncorrect cladding operation and/or use of pesticides containing halogen -based compounds and/or heavy metals(as sulphur, chlorine, bromine, copper, zinc, iron, etc). In this respect we advise you to carefully read our instructions for a correct use of LDPE-EVA-LLDPE-POLIAMMIDE films.
The values shown in the previous table refer to the film in the duration class specified in it. The film is available in duration classes A, B, C, D and E. For more information, contact our offices.

COMPARE SIMILAR ITEMS