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WIPAK CO NCEPTSComposite Solutions Based on Paper and Plastics
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Paper cannot be mistaken. They can be seized easily while building a bridge to the packaged product: consumers tend to perceive they buy something natural locally while also supporting the protection of our environment. Paper is made of renewable resources which do not compete with food products. With our intelligent composite solutions for lidding films and or bottom web as well as for flowpack films, the Wipak Group meets the rising demand for sustainable, efficient and functional packaging solutions.
3 Lidding films: composite solutions, peelable or with a reclosing system
3 Tray/bottom web: thermoforming composites
3 Flowpack: with or without window
3 All-in solutions: Paper in the lidding film and the bottom web
3 Customized windows integrated in the print image
Paper + plastics = Sustainable, innovative, unmistakable
How rigid should or may the paper be? How opaque is the paper? Is the print image correctly accentuated? How does the paper film composite behave when being processed on the plants? We help you to identify the ideal solution that meets all requirements in terms of haptic, optic and functionality.
COLOURS AND QUALITIESTypes of paper
3Creamy-yellow 28 g/m²
3White 30 g/m²
3Light brown 30 g/m²
3Dark brown 30 g/m²
3Beige 30 g/m²
3Glossy white 40 g/m²
3Unbleached, brown 40 g/m²
3Unbleached, ribbed brown 40 g/m²
3White 150 g/m²
PAPER TOP PAPER BOTTOm
Proportion of paper:
35%for reclosable
packages
Paper in the lidding film – a sustainable combi-nation. The paper/film compound can be equipped with peeling or reclosing functions. For a cheese package, Wipak has developed an easy opening and reclosing composite which has been precisely adjusted to the cheese and printed in high quality. Compared to the previously used package (APET-composite, 650 my), the amount of plastics has been reduced by 60 percent and the weight by about 45 percent. Renewable raw materials amount for about 35 percent.
Paper in the bottom web/forming web – depending on the version and the composite structure, the proportion of paper can be more than 50 percent. A draw depth of up to 2.5 centimeters can be achieved, depending on the package geometry.
Processing using all common processing machines and thermoforming systems
Reclosing possible Excellent protection
of the product due to barrier layers
Easy opening
Natural haptic
Soft contours
Round and oval package shapes with variable rear side structures
Printable in high quality using gravure and flexo-printing
Reduction of fossil raw materials
Thermo- forming up 1“ max.
FIFTy/FIFTy – BAG IN BOx
Paper in flowpack solutions – it consists of one half of paper and one half of plastics. This combi-nation represents an inlay package which reliably protects dry products such as muesli against the migration of mineral oil residues or mineral oil based printing inks in folded boxes. The package
consists of a thin high-barrier film and FSC-certified paper. Both layers are laminated without using any additives. Wipak exclusively uses with 100% fresh fiber. The UV-tight, printable pouch is suitable for sachet and bag-in-box type packages.
High barrier to provide protection against migration FSC paper
100% fresh fibre
Adhesive-free
UV-tight
Printable
FLOWPACKSwith and without window
Proportion of paper:
35%
Paper in flowpack solutions – the paper can be applied all over, with individual windows or in stripes. The package offers ideal protection of the product, adapted to the food product.
The underlying function layer can be equipped with a barrier. The compound can be processed using all common packaging machines with identical productivity.
Processing using all common flowpack machines
Special sealing layer
Fast processing using packaging machines
Excellent hot tack properties
Individual windows
Strip lamination or customized window
Printable in high quality using gravure and flexo-printing
Reduction of fossil raw materials
Easy opening
Individual windows offer new ways for the design of paper/ plastic composites. This is made possible by means of laser- based technology. Compared to conventional, mechanical punching technology, the desired shapes can be cut from the paper web with an extremely high precision. The benefits: flexible design and no additional hardware costs, e.g. for the production of punching tools. And the paper composites are usually produced without using any adhesives.
INDIVIDUAL WINDOW DESIGN
Which types of window are suitable for the production process, and which are not? This is a key question at the early stage of package development. Wipak provides customer support including printing technology consul-ting, development of sample packages and production of print samples.
Pack DesignPrinting technology consulting right from the start
Four our paper/plastic composites, the Wipak Group
use FSC-certified paper that has been sourced from
sustainable forestry.
International Food Standard, HACCP, or ISO – whenever it comes to quality and hygiene, we are geared to the most demanding international standards. A cornerstone of our work is the current food law – our experienced film analysts and quality assurance experts make sure that this is permanently observed.
We print on different paper grades, laminate them with or functional films and test them under production conditions using our own packaging systems. Our technical support staff will be glad to support you for your planned change-over to the new paper/plastic composites, helping you through the tests on your tools and machines.
The paper grades we use for food packaging do not include any recycled paper so that they are absolutely free of mineral oil. The paper has been sourced from sustainable forestry and it is certified according to FSC or PEFC.
Paper quality Food law Printing/Service
WIPAK PAPER COmPOSITESProperties and features
l Standard featuresm Optional features
Features
Lidding films and flowpacks
Reclosablefilms
Thermoforming films Specialty
Paper TopFifty/Fifty
Paper Top Repak Paper Top
Paper BTM MP
Paper BTM P
Paper Stripe
Seal
ing
Fast sealing l m
Tight sealing l l l l l
Peelable m l m m
Reclosable l
Sealable against m m l
Per
mea
bilit
y
mono PET l m l l m
Gas barrier l m l l l m
Aroma barrier l l l l l l
Vapour barrier l m l l l m
Mec
ha-
nica
l UV light m m m l l m
Puncture resistance l l
Ther
mal
Deep drawability On request On request
Pasteurizable On request On request
Oven/microwavepreparation m
Pri
ntin
g
Frontal printing l l l m m l
Underliner print(reverse side readable) On request On request m
Duplex printing On request On request
Spec
ial f
eatu
res
Coloured m m m m m
Adhesive free l m m m
metallized m m
Antifog m m m
Laser window m m m
The Wipak Group develops and manufactures sophisticated packaging solutions for food products as well as medical instruments and devices. Part of the Finnish Wihuri Group, Wipak has gained a leading position in Europe when it comes to multilayer films – especially barrier films. Services such as pack design, laboratory analysis, technical support as well as trainings and workshops are important cornerstones for our products that support the value-adding processes of our customers.
Wipak solutions on the InternetYou will find additional product information and application notes for food and medical packaging products at
www.wipak.com
CZECH REPUBLIC
Wipak Prague (Sales O� ce)Tel. +420 22 05 61 [email protected]
FINLAND
Wipak Oy (Manuf. Unit)P.O. Box 4515561 NastolaTel. +358 20 510 311info.fi [email protected]
Biaxis Oy (Manuf. Unit)Teknikonkatu 215520 LahtiTel. +358 20 510 [email protected]
Wipak Valkeakoski Oy (Manuf. Unit)Kaivolankatu 537630 Valkeakoski Tel. +358 20 510 311info.fi [email protected]
FRANCE
Wipak Gryspeert SAS (Manuf. Unit)CS 20006Zone des Bois59558 Bousbecque CédexTel. +33 3 20 11 56 [email protected]
GERMANY
Wipak WalsrodeGmbH & Co. KG (Manuf. Unit)Postfach 166129656 WalsrodeTel. +49 5161 4880 [email protected]
HUNGARY
Wipak Budapest (Sales O� ce)Tel. +36 12 18 51 [email protected]
ITALY
Wipak Bordi S.r.l. (Manuf. Unit)Via Ungare£ i 329012 CaorsoTel. +39 523 [email protected]
JAPAN
Wipak Ltd. Japan Branch (Sales O� ce) Tel. +81 45 67 07 [email protected]
NETHERLANDS
Wipak B.V. (Manuf. Unit)Nieuwstadterweg 176136 KN Si£ ardTel. +31 46 420 [email protected]
NORWAY
Wipak Oslo (Sales O� ce)Tel. +47 22 90 13 [email protected]
POLAND
Wipak Polska Sp. z o.o. (Manuf. Unit)ul. Smaków 1049-318 Skarbimierz OsiedleTel. +48 77 404 [email protected]
PR CHINA
Wipak Shanghai (Sales O� ce)Tel. +86 21 54 22 54 [email protected]
Wipak Packaging Changshu Co., Ltd. (Manuf. Unit)Tel. +86 512 823 659 58 [email protected]
RUSSIA
Wipak OOO, Moscow (Sales O� ce)Tel. +7 49 56 47 48 [email protected]
Wipak OOO, St. Petersburg (Sales O� ce)Tel. +7 81 23 36 97 [email protected]
SPAIN
Wipak Ibérica 2003, SL (Manuf. Unit)C/Sant Celoni, nº 76, P.I.Can Prat08450 Llinars del VallésBarcelonaTel. +34 93 781 20 20 [email protected]
SWEDEN
Wipak AB (Sales O� ce)Tel. +46 40 19 16 [email protected]
SWITZERLAND
Key Customer ManagerTel. +41 79 929 51 [email protected]
TURKEYWipak Türkei (Sales O� ce)Tel. +90 21 67 00 17 [email protected]
UNITED KINGDOM
Wipak UK Ltd. (Manuf. Unit)Bu£ ington Business ParkWelshpool, Powys, SY21 8SLTel. +44 1938 555 [email protected]
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Partner in Packaging
