Sun Selector UVA White Greenhouse Film, 4 year 6mil (per sq.ft)

$0.12
In stock
SKU
SSWHITE

CHOOSE CUSTOM SIZE, PRICED PER SQ.FT. UV Stabilized 55% or 70% white and features UV and Dust protection for longevity. The 6mil also ensures strength against wind or snow. Minimum size 500 sq.ft

Sun Selector UV White Greenhouse Film, 4 year 6mil (per sq.ft)

Please Note: You can purchase this in a double layer known as a tube which is folded over and attached at the edge and inflated. Please call for more details.

Features:

  • We custom cut your film to any length that adds up to over 500 square feet (e.g 20' x 25' = 500 sq.ft)
  • 5-Layer Technology for strength and versatility
  • UVA protection ensures long life.
  • Anti-Dust protection.
  • 4 Year Warranty.
  • Please note: This product is custom made to your exact specifications, please allow an average of 5-7 business days before shipping.
  • 55% or 70% white represents the amount of light that is blocked out e.g. 70% white only allows 30% light transmission.
  • Also note: This is a custom cut item made to your individual specifications. It cannot be returned or refunded once the item has been shipped out.

 

Polyfilm_White_SThe Sun Selector white greenhouse film is one of the best quality greenhouse plastics available.  It features UVA protection (to make it last 4 years) and Anti-Dust  protection.

 

Sun Selector clear film is a highly advanced, long-lasting multi-layer photoselective filims for use in greenhouse and tunnel covering applications. The Sun Selector Polyethylene (LDPE) greenhouse films features the worlds only 5-Layer technology which means that 5 different layers have been added to each roll with each layer serving its own function.

 

The sun selector films combine high level agronomic research with over 25 years of professional plastics know-how to provide growers world-wide films that are both technically unique and economically viable. Multi-layer technology with selected additives, provides the right combination of strength, versatility and light transmission.

 

Note: The white percentage is a determination of the light blocked by the film. For example, a 70% white film will block 70% of light and allow 30% of light into the greenhouse.

Also, please note that installation against bare PVC pipe can result in a mild reaction that can weaken any poly film over time. Please paint, wrap, or otherwise cover bare PVC to eliminate this problem.

 

Superior 5 Layer Technology

 

The 5-Layer technology in Sun Selector greenhouse films makes this greenhouse plastic among the highest quality in the world. What makes greenhouse plastic so effective is the complex chemical additives that give the plastic its unique properties such as Light diffusion, thermicity, stabilization against UV breakdown, blocking of ultra violet radiation, anti drip, anti mist and others. In addition, the films are often produced with more than one base resin, utilizing EVA, Linear Low Density PE, Metallocene resins and Barrier resins.

Until the advent of multi-layer extruders, about 25 years ago - the chemical additive sand resins were all mixed together in one layer. The problem is that you could not choose where a particular additive would go such as the outer or inner layer and often times the additives and resins were incompatible giving undesirable results, such as haziness and reduced transparency.

The multi-layered film technology allows for the separating of different resins and additives into layers, the principle of which is called compartmentalziation and as of 2001, unlike the 3-layer films from other manufacturers, this film uses the worlds only 5-layer film technology.

 

Fitting Sun Selector Films

 
  1. For Greenhouses with spans of up to 24 feet use a film with a width of the span + 3 feet
  2. For 26 feet and wider spans use a film with width of the span + 5 feet.
  3. For tunnels - use a film with an additional width of 5 feet.
  4. The length of the film should be at least 2 feet longer than the greenhouse or tunnel to allow for installation.
  5. For curtains - calculate the width leaving an additional 20"-28" for attachment. The film length should run the full length of the greenhouse.

Specifications:

Greenhouse cover

:

Film usage

Up to 15 meters

:

Width

150 micron

:

Thickness

As required

:

Length

 

Values

Units

Test method

 

 

23.0

MPa

ASTM D-882

MD

Tensile strength at break

2.02

MPa

TD

 

570

%

MD

Elongation at break

700

%

TD

 

8400

Gr./mm.

ASTM D1922

MD

Tear resistance

12000

Gr./mm/

TD

 

900

Gr.

ASTM D-1709

 

Falling dart drop impact

 

30 / 40 / 60.

%

Light transmission in PAR

70 / 60 / 40

%

Light-Reflection in PAR

55

%

Thermicity

Unit ship weight: 0.04lbs/sq.ft

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