search.noResults

search.searching

dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
Converting Case Study


united in preferring to use transparent materials, where and when its possible because it allows for attractive presentation and encourages sales.


SHRINK SLEEVE SOLUTIONS Products may be processed and packed using a variety of techniques and technology. One method that is suitable for small cuts of meat such as a chicken portion, steak or sausages is form shrink technology whereby the produce is placed between two sheets of shrinkable films which are then moulded together to completely and almost seamlessly encompass the product. A PS label is affixed with relevant information and a marketing message. Form shrink, sometimes termed skin packaging, is generally economically only for long runs and is carried out on packaging machines equipped with sealing station. Vacuum packaging, shrinkable films, modified atmosphere packaging (MAP), retort and laminated pouches or rigid films moulded and shaped are also available. The choice of packaging material, the processing and decorative/ informational to be employed is not always clear cut and often the decision on which material or materials to use comes about as the result of extensive substrate and consumable trialling. Different processes and applications often have specific performance requirements that have to be met. For instance, with frozen food packaging puncture resilience especially pin hole resistance is as important as barrier performance and light resistance.


ABRASION RESISTANCE With frozen food packaging low temperature resistance over long periods is an obvious requirement but abrasion resistance and resilience against impact as the rough surfaces of a product or products rub against the surface of a flexible packaging bag are essential. Packaging, which includes the inks, adhesives for the seal; laminates and coatings must be able to survive temperature extremes including the rapid thaw process when the product is shortly to be consumed. New ink and coating formulations as well as substrates make it easier to print cleaner graphic images that improve freezer and chiller presence. Blends of low-density polyethylene with low density polyethylene remain popular but filmic materials tailored to provide specific mechanical and optical properties abound. Packaging for many of the speciality or expensive cuts of meat must support premium pricing and mark the product out as being something special. For an elegant appearance but without compromising on quality and functionality, vacuum packs overlaid with paperboard provides optimum billboarding opportunities. With modern print decorative processes such as flexography, UV flexo and gravure and combination the artistic possibilities are almost limitless.


convertermag.com


Form, functional properties and product appearance needs to be monitored in order that process variables such as colour accuracy, printability, ink, coating and other elements are bought under control and that nothing mars brand Image. Equally its important that processes and materials are compatible, that the right print process and coating technology is suitable and any potential problems are dealt with prior to commercial production. RK Print Coat Instruments VCML-


Lab/Pilot Coater permits many types of companies serving many different product sectors to trial materials, processes and formulae and to determine the suitability of coating technologies, laminate and print processes for an application taking into account factors such as product and commercial viability. The VCML-Lab/ Pilot Coater can print, coat and laminate on all types of flexible substrates and on a reel to reel basis. The operator can apply various inks, varnishes, adhesives and even paint using environmentally acceptable formulations and where necessary solvent-based materials as well. The system also offers short production run capability which makes it ideal for product monitoring, the undertaking of many ‘real time, real world’ tests and procedures and for speedily bringing new products to market.


The VCML-Lab/ Pilot Coater has a web width of 300mm, is touchscreen controlled and is equipped with a cantilevered unwind and rewind as well as a head mounting station with tray lift and trough and a laminator with pneumatics. Flexography, offset-gravure and gravure; knife over roll; reverse coating; meter bar; slot die and numerous other processing options can be made available. It can be configured for hot air drying, infrared and UV curing. Corona treatment, edge guide and heated laminator and ATEX coating zone can be integrated in with the system. Finally, with so much riding on appearance


RK offer a wide range of colour communication or proofing devices that help printers and converters to meet colour targets and make the product look as inviting as possible. The FlexiProof family consisting of the original FlexiProof 100 and variants, FlexiProof UV and FlexiProof LED UV enables users that are involved with the flexo process, including ink and substrate producers to determine elements associated with printability such as gloss, durability, chemical resistance and rub resistance. As the FlexiProof is essentially a scaled down but component critically exact version of a flexographic press it can be used for pilot runs, the processing of unfamiliar product materials, product monitoring and many R&D projects.


rkprint.com December/ January 2020 29


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52