Innovative grape solutions

United Plastic Industries (UPI) is committed to providing high-quality products backed by a genuine guarantee that ensures customer satisfaction and continued performance, according to the type of product and the specified usage period.

United Plastic Industries (UPI) is committed to providing specialized solutions for vineyards, relying on high-quality polyethylene covering films designed to regulate the vineyard climate and protect grape bunches throughout the season, directly impacting both the quantity and quality of the harvest.

Specialized Grapeyard Covering Film

It is an agricultural polyethylene covering film specifically developed for the needs of vineyards, based on the experience of leading growers and the requirements of export markets. The film’s composition, based on carefully selected raw materials and calculated additives, helps to:

Protecting grape clusters from climatic changes, wind, and rain.
Improving light penetration to the foliage while adjusting the light spectrum to enhance photosynthesis.
Reducing large temperature differences between day and night, thus minimizing heat stress that can affect the plant.

Warranty

UPI grape films come with a 12-month warranty against manufacturing defects, provided the recommended storage, installation, and use instructions are followed.

The warranty covers maintaining the film’s essential mechanical properties—such as flexibility and shrinkage rates within acceptable limits—throughout the specified warranty period.

Technical specifications

Unleash the technological prowess of our precisely engineered grape cover films to improve vineyard conditions and elevate grape cultivation.

Available Add-ons

Grape films can be manufactured with various technical additives depending on the farm’s needs, the crop type, and the target export market, such as:

UV stabilizers to extend the film’s lifespan under continuous sunlight exposure.
IR control additives to reduce heat loss at night or limit daytime heat gain.
Light diffusers to distribute light within the farm and reduce harsh shadows on the bunches.
Anti-condensation additives that transform water droplets into a thin film that runs off the surface instead of dripping onto the fruit, thus helping to reduce fungal diseases.
Specialized formulations to help control certain photochemical factors associated with the spread of specific viral diseases in grapevines.

The appropriate additive package for each project is determined in coordination with the sales and technical support team, taking into account regional conditions and crop characteristics.

colors

Grape film is available in basic colors to serve different needs:

Transparent: For maximum natural light transmission.
White: To distribute light and reduce overheating in certain climatic conditions, while creating a more uniform light environment around the grape clusters.

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