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Ctra. Zaragoza 32
26500 Calahorra La Rioja


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Telefon: +34 941 130650
Fax: +34 941 132371

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What is UNIQ?
UNIQ is the registered trademark of quality guaranteed boxes made of corrugated board for the transportation of fruits and vegetables. The UNIQ quality seal is printed in each box, accrediting its performance in humid conditions. 
Looking at a UNIQ carton, you might just think of packaging for fruits and vegetables. However, UNIQ is much more: an integral corrugated board packaging system, manufactured from printed, punched sheets of corrugated board, which offers maximum protection against blows and supports heavy loads. At the same time, the material is very light in comparison with other packaging materials such as plastic or wood, which facilitates transport and handling.
The corrugated cardboard sheets used in the production of UNIQ packaging are made of first class paper. Assembly follows with the help of a fast and easy to use machine with an output of 1,300 to 1,700 cartons/hour. The boxes are automatically erected and glued together - a guarantee for stability and quality - and with the application of the UNIQ Quality Seal all requirements are met and your product can be transported to its destination under optimal conditions.
Uniq, at the leading edge of innovation 
The UNIQ Quality Seal represents the most advance technical knowledge in the corrugated cardboard sector.
UNIQ packaging is forward-looking: quality, innovation, adaptability, and sustainability.
UNIQ corrugated cardboard boxes are classified into two major families, depending on their basic structures: Tejadillo type (T) and Column type (C) boxes. Different performance under humid conditions is required for each family.
There are three Classes of UNIQ packages adapted to each logistical circuit, depending on the number of days between the loading of the package and its arrival:
"Export", if duration of use of the palletized load is up to three days.
"Long-distance" when duration of use is between three and up to six days.
"Ultra-long distance (overseas)" if duration of use of the palletized load is expected to last over six days.

How is UNIQ manufactured?
The manufacture of UNIQ is complex. Only manufacturers with the highest demands on their products are able to do this.
UNIQ must be manufactured according to the UNIQ Quality Seal  Standard Regulations. This guideline contains obligatory regulations for the manufacture of corrugated board produce boxes for members of the UNIQ group in the Association of Spanish Manufacturers of Corrugated Board (AFCO).
Each new model must be tested in an independent test laboratory to qualify as UNIQ packaging. Before the UNIQ Quality Seal can be applied, the packaging must pass the following tests, after conditioning the erected and glued trays during 48 hours at 20ºC and 90% Relative Humidity.
  • Box Compression Test (BCT).
  • Examination of the level of water absorption (Cobb-method).
  • Bottom Bending Test.
  • Vibration test.
Specific values are required by AFCO for each tray confection (family type of tray, nominal external base dimensions, height, designation of the fruit or vegetable, maximum weight of the content) and duration of the use of the palletized load.
This complete examination guarantees the safe transportation of your products.
How is UNIQ committed to standardization?
The exterior measurements of UNIQ boxes comply with FEFCO's international CF (Common Footprint) standard, leading to major logistical simplification.
UNIQ and the Environment 
UNIQ is disposable packaging. Fruits and vegetables are transported just once in this packaging. Following this application the packaging is recycled into raw paper and transferred into new packaging in which other products can then be transported. UNIQ can be 100% percent recycled. Should recyclable paper not be collected, this does not present a problem as UNIQ is a biodegradable product.

Memeber of UNIQ Group and AFCO