16 Packaging Essentials Every Packaging Pro Needs to Know (Volume 2)
16 Packaging Essentials Every Packaging Pro Needs to Know (Volume 2)
09｜Lamination
a. Description
Lamination is printing paper on an overprint of a thin plastic layer with adhesive applied onto it. Heating, pressing and cooling make the surface covered with a transparent protecting film. This includes gloss lamination, matte lamination and crystal film.
b. Features
- Gloss lamination gives the surface a bright, vivid and expressive appearance.
- Matte lamination removes reflection and provides a premium texture.
- Provides waterproofing, stain resistance and increased durability.
10｜Varnish Coating
a. Description
The surface has a coating of a layer of varnish to offer waterproofing as well as scratch-resistance, improve the appearance of gloss, and durability. It does not take off ink easily. Varnish is categorized into oil-based, water-based, and UV varnish. Varnishing is also known as gloss and matte.
b. Features
- Gloss: Gloss varnish offers a high-brightness, reflective finish that is smooth.
- Matte: Matte varnish gives a more elegant appearance with reduced reflection.
11｜Edge Painting / Gilding
a. Description
Edge painting is a technique of painting the edges of printed materials (book trims or thick cards). The edges can be overlaid with colored ink, metallic ink or foil to bring dramatic visual effects.
b. Features
- Enhances decorative value along the edges.
- Significantly increases the finesse and perceived value of printed pieces.
12｜Scoring / Creasing
a. Description
In scoring, the press is used forcefully to stamp and develop visible structural fold lines on printed materials. It assists in creating clean and precise folds. Typically found in packaging boxes, greeting cards and photo albums.
b. Features
- Ensures clean folding without cracking or breaking ink.
- Improves structural integrity, giving packaging a more professional appearance.
13｜Hot Foil Stamping
a. Description
Hot foil stamping uses heat and pressure to transfer metallic foil (gold, silver, etc.) onto the print. A related process is known as cold foil stamping, where adhesive is used instead of heat.
b. Features
- Produces metallic lustre, sharp graphics and highly attractive colors.
- Offers strong durability and weather resistance, ideal for premium packaging.
14｜Die Cutting
a. Description
Die cutting is a process in which a custom die is produced according to design requirements. The printed material is stamped into patterns or shapes such as windows, openings or ornamental forms.
b. Features
- Enables creative shapes and 3-dimensional effects beyond straight-line cutting.
- Allows packaging to achieve artistic forms, curves and visual appeal.
15｜Flocking
a. Description
Flocking is a technique of gluing short fiber (typically 0.03–0.5mm) vertically in order to create a velvety, fabric-like feel.
b. Features
- Sensual texture, vivid colors, soft touch and luxurious appeal.
- Non-toxic, abrasion-resistant, moisture-resistant and seamless.
16｜Glitter Coating
a. Description
Metallic glitter flakes are deposited on the surface through a specialized process and equipment. This creates a metallic or shimmering graphic surface with smooth or textured effects.
b. Features
- Strong durability; does not fade or deteriorate.
- Provides long-lasting brightness and a premium appearance.
Summary: Enhancing Packaging Through Advanced Finishing
These eight finishing methods complete the full set of sixteen essential packaging essentials. Understanding these advanced processes allows packaging professionals to enhance product durability, luxury appeal and market competitiveness.
You now have the full 16-printing-technique toolbox. Apply them wisely to elevate your packaging craftsmanship.
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