DOUBLE COVER FILMS

POWERLUX®

Powerlux® film is an extremely effective gap to improve thermal insulation and control relative humidity in the greenhouse. The air contained between the main cover and the gap slows the heating and cooling of the greenhouse improving the agronomic results with both low and high temperatures. 

Contrary to what has been commonly thought in the past the use of the gap even in the summer seasons is very useful because it manages to slow down the heating of the greenhouse and therefore the thermal stress of plants. Powerlux® is highly appreciated because it is extremely thin and very transparent, qualities that are very important to ensure the best vegetative conditions for plants. Powerlux® is provided with Antigoccia treatment.

POWERLUX_fondoPOWERLUX_profilo

TECHNICAL DATA

Spessore nominale/ Thickness micron 20
Larghezza/ Width mt. varie/various
Superficie Bobine mq 3300-15000
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 -20% +25%
Tolleranza sulla larghezza nominale/ Width tolerance mm +2%
CARATTERISTICHE MECCANICHE / MECHANICAL PROPERTIES
Carico di rottura / Tensile strength at break MD+TD N / mm² ≥ 25
Allungamento a rottura / Elongation at break MD+TD % ≥ 450
Resistenza alla lacerazione(Elmendorf)/ Tear resistance N ≥ 2,0
Resistenza all'urto:/Dart drop test zona piatta zone flat gr. ≥ 90
zona piega zone fold gr. ≥ 80
CARATTERISTICHE OTTICHE E TERMICHE / THERMAL AND OPTICAL PROPERTIES
Trasmittanza luminosa totale/ Total visible light emission % ≥ 92
Luce diffusa % ≤ 10
Barriera IR 7,5/12,5 micron(effetto serra)/gt % ≥ 15
ALTRE CARATTERISTICHE / OTHER PROPERTIES
Allungamento a rottura dopo esposizione % ≥ 50%
Elongation at break after exposition
DURATA / DURATION
Classe del film / Class of film N
Durata ( ore ) / Duration ( hours ) ore/hours ≥ 400
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.
For more information, contact our offices.

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