Packaging coatings are added to your printed material of the boxes to protect the ink that is printed and make it look better. These coatings help protect against scratches, smudges, dust, and everyday wear.
The two most common types are varnish and lamination.
- Varnish adds a thin layer of shine or texture.
- Lamination adds a protective film that makes the surface stronger and more durable.
Whether you’re printing packaging boxes, book covers, or labels, using a finish can keep your design artwork looking professional for longer.
What is varnish in packaging?
Varnish is a clear, water-based coating applied to your printed artwork to help seal the ink. It is added to printed material packaging to protect the surface and give it a more finished look. It’s applied after the printing process and keeps your packaging safe from scratches, smudges, and general wear and tear. Varnish boosts durability and gives your packaging a subtle or bold look.
Aqueous varnish
One of the most popular types of varnish is aqueous varnish. This version is water-based, making it a more eco-friendly choice compared to other finishes. It’s commonly available in matte or gloss styles, but there are also special options like soft touch or UV varnish for added texture or shine.
What is lamination in packaging?
Lamination is a thin plastic layer (usually polypropylene) placed over printed materials to protect the surface and make it look smooth. This film acts like a shield, making your packaging stronger and more durable. This layer helps prevent creases, scratches, sunlight fading, and even water damage. That’s why lamination is often used for packaging that needs to look good and stay safe during shipping, storage, or display.
Lamination comes in two main types:
Matte Lamination
Gives a soft, smooth feel with a no-shine finish. It looks clean and elegant, great for box packaging for a modern or natural style.
Gloss Lamination
Gives a shiny surface that makes colors prominent and adds a vibrant, polished touch. It also protects well against smudges, fingerprints, and moisture.
How are varnish and lamination different?
Varnish and lamination are both used to protect printed packaging, but they work in different ways.
- Varnish is a liquid coating applied on top of the print to enhance the appearance of the artwork design. Lamination uses a thin plastic film sealed over the surface for strong protection and a premium look.
- Varnish offers light protection from smudges and scratches, while lamination provides stronger protection against moisture, chemicals, and rough handling.
- Both can be glossy or matte, but varnish also offers soft-touch finishes for a premium feel.
- Varnish adds no extra thickness to the packaging. Lamination adds a slight layer of thickness and smoothness.
- Lamination is more durable and long-lasting, especially in tough conditions. Varnish is best for mild handling.
- Varnish is more eco-friendly and biodegradable. Lamination, because of its plastic layer, is less eco-friendly.
- Varnish is usually more budget-friendly. Lamination can cost more due to added materials and processes.
Pros and Cons of Varnish
There are some advantages and disadvantages of varnish given below:
Advantages of Varnish
- Great for Creative Designs: Varnish works well for adding special design touches. You can apply it only to certain parts of your design, like logos or titles. This makes it ideal for textured or detailed labels.
- Adds Visual Appeal: Whether you choose matte or glossy, varnish can give your packaging a polished, elegant finish. It helps make your product look more premium without spending too much.
- Cost-Friendly: Varnish is a more budget-friendly option. If you’re looking to keep printing costs low while still protecting your packaging, varnish is a great choice.
Disadvantages of Varnish
- Less Protective: Varnish gives some protection, but it may not hold packaging well in wet or harsh conditions where water, chemicals, or heavy handling are involved.
- Can Turn Yellow Over Time: Some varnishes, especially the natural ones, might start to look yellow as time goes on. This can affect how your packaging looks, especially if it was originally bright or white.
- Less Eco-Friendly: While many varnishes are safe for the environment, some types can still release harmful chemicals. It’s important to choose the right kind if you want to stay eco-conscious.
Pros and Cons of Lamination
Some advantages and disadvantages of lamination are given below:
Advantages of Lamination
- Durable & Long-Lasting: Lamination adds a thin plastic layer over your print, making it more durable. It helps your packaging or labels last longer.
- Protection: This plastic layer gives high protection against water, dust, and chemicals. It’s a great option for items used in rough conditions like menus, instruction cards, or tags that might get wet or dirty.
- Finishing Options: Matte lamination gives a soft, smooth, and classy look, while gloss lamination adds shine and boldness. Both styles keep the label looking fresh and clean without fading or damage.
Disadvantages of Lamination
- Higher Cost: Lamination usually costs more because it covers the whole surface and offers stronger protection, making the process more expensive overall.
- Not Eco-Friendly: Lamination uses plastic film, which is harder to recycle and not biodegradable. If your brand focuses on sustainability, this is not a good option.
- Risk of Damage: If lamination isn’t done properly, it can harm the print. Also, some laminates can become brittle over time and may chip or peel at the edges.
Which is Better for You: Varnish or Lamination?
Choosing between varnish and lamination depends on your needs. Varnish is cost-effective, offers stylish finishes like matte or gloss, and is great for enhancing designs on a budget.
Lamination, however, provides stronger protection against damage, making it ideal for packaging that needs durability and a premium look.
