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Finishes for paper and board

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Presentation on theme: "Finishes for paper and board"— Presentation transcript:

1 Finishes for paper and board
Edexcel AS Product Design: Graphics

2 Finishes for paper and board
Laminating Embossing Encapsulation Hot foil blocking Spray varnish Coated card / board Vinyl cutting

3 Laminating Not sealed Can be done on large sheets
Can laminate any flat surface Gives durability / water resistance to surface Print first, then cover Applied using high pressure Polypropelene film Low cost Gloss finish Laminating

4 Encapsualtion Sealed within the plastic (at the edge)
Like laminating, but with heating system Bought in sleeves or pouches with thickness in microns Prevent creases / wrinkles on products (eg menus) Can be wiped clean from food stains / grease / finger prints

5 Embossing 3D image using a raised effect Debossing (images lowered)
Recognisable sketch (1) Raised surface/male die (1) Female die/stamp onto rubber surface (1) Force exerted (1) Valid statement on on condition of paper eg damp (1) Valid statement on condition of dies eg warm (1)

6 Hot foil blocking Used to print reflective metal using normal inks Adds value to conventially printed materials Visual impact Dry process – no fumes or vapours Instant – goods can be handled immediately 100% opaque Very economic short run printing Image can spread (due to the pressure) Limited colours available Pressure /force indicated(1) 
Heated die (1) 
Backing plate (1) 
Foil reel / Rewind reel (1) 
Paper/card (1)

7 Spray varnish High gloss finish Quality feel
Protects the printing underneath Takes place after printing Oil or water based – at least 2 hours to dry UV speeds up the processes, which dry the varnish quickly Expensive machinery Can be mixed with other items; metalic flakes for “spparkle” Fragrant inks (scratch and sniff) Silver latex (scratch off with a coin etc)

8 Coated card / board Coated before printing
Can make printing more difficult – no water based inks

9 Vinyl Cutting PVC (vinyl) being cut in sheets / stickers
Good for one off / batch production Designed on CAD, cut out using CAM Once cutting is complete the background vinyl is removed, leaving only the required graphic Adhesive on back (peel off) Layer of application tape applied over the graphic so it can be removed from the backing sheet and put onto the required surface (shop signage, backs of busses etc) Soft and flexible, can be applied to a variety of surfaces


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