Materials used in traditional product packaging have proved bad for the environment. But as consumers’ knowledge of the environment has grown, firms are being forced to switch to more environmentally friendly options, such kraft paper soap packaging.

It is now more important than ever for your brand to include green packaging into its operations. You’ll learn why in this guide. 

What is Kraft Packaging?

Of all the plastic used in the packaging business, over 32% is not disposed of in the trash. That’s problematic since it takes hundreds of years for plastic to break down. In other words, aside from the ones that have ended up in the incinerator, every piece of plastic ever created still exists to this day.

Kraft is a sustainable substitute for plastic packaging and could hold the key to addressing the global issue of increasing plastic pollution. It is a material that is frequently used in commercial and industrial settings to package goods. Renewably sourced materials are used to make recyclable and biodegradable Kraft packaging. But unlike ordinary paper, kraft paper is created from any kind of wood.

The natural wood is ground into a pulp during the kraft process, and it is subsequently treated with white liquor, a solution of sodium hydroxide and sodium sulfide. It divides the cellulose and lignin. Kraft paper is highly strong because of its high sulfur concentration and reduced lignin level.

Because the kraft process uses fewer chemicals that can be recovered and reused without compromising output quality, it is more environmentally friendly.

Kraft’s brown color is a result of the wood pulp. The fibers that provide the material strength may become weaker even after bleaching. The additional bleaching process may also increase the kraft packaging’s manufacturing costs. 

Kraft Paper Packaging’s Advantages

Why are so many companies ready to move to packaging made of kraft paper soap packaging? Using kraft has several benefits in addition to the growing need for eco-friendly packaging.

1. Their Versatility

Kraft paper can be used to make a wide variety of packaging products, including envelopes, food-grade boxes, tuck-top kraft boxes, and folding cartons. You would have the choice to use kraft paper packaging for every kind of goods you sell.

If what you require isn’t offered by the market, you can have things packaged just for them.

2. They’re Sturdy

Kraft paper box packaging is incredibly durable and sturdy. Because of its ability to tolerate rigorous handling and jostling during transportation, businesses can safeguard delicate products from harm.

Since natural kraft paper largely consists of pure wood pulp, it lasts longer than its recycled counterpart. The raw materials have a high fiber content and are extracted from tree trunks. Bark and other elements are frequently included in recycled kraft paper, which weakens it.

Kraft is strong, but it tends to weaken in the presence of water. Therefore, when it comes to wrapping wet materials, it is typically coated with specific resins.

3. Environmentally Friendly

Because Kraft packaging is entirely environmentally friendly, it lowers your carbon footprint. The kraft material won’t harm the environment because it will break down in the landfill in a few weeks even if it isn’t separated with the other waste.

Be aware that kraft paper cannot be 100% compostable if it contains any plastic films or special resins. Let’s imagine that the product package you utilize has kraft cut-out windows. Your packaging won’t be entirely eco-friendly if you cover the cut-out area with a non-biodegradable material, such as gloss lamination.

You might leave the cut-out area unfilled instead. Customers can examine your products more closely, and you may fulfill your pledge to ship your products in only environmentally friendly packaging.

It is a recyclable substance as well. Used Kraft boxes can be recycled and used to create new packaging.

4. They Are Economical

Kraft paper made from natural materials costs less than plastic packaging. They weigh the same as ordinary paper, but much more so because of their strength and longevity. Shipping for the kraft material won’t be very expensive.

A small or medium-sized firm can find significant relief from purchasing kraft boxes in bulk. Purchasing in bulk results in much lower prices.

5. You Can Customize Them

Paper kraft packaging is produced in an assortment of hues, sizes, and forms. Natural kraft paper prints well as well. You may add many different unique touches to your package with the help of contemporary printing equipment. Direct printing of logos, eye-catching designs, and other product information is possible on the cloth.

Personalized prints on custom kraft boxes normally come at an additional fee. You can decorate your boxes with stamps, ribbons, and stickers if you’d like to add some personal touch without breaking the bank.

6. They’re Easy to Print

As previously indicated, kraft paper box packaging is compatible with a variety of printing methods, including as lithography and digital printing. For added aesthetic appeal, you can also utilize foil stamping and embossing techniques on your brown paper kraft boxes.

Whether you wish to use soy-based or water-based ink, your prints will come out clearly on the kraft material. Customers’ attention can be captured, and you can promote your goods more aggressively. 

Color Schemes for Kraft Paper Containers

Boxes made of kraft paper are naturally brown. However, bleaching and other chemical procedures can change its natural tint to white and other colors.

1. Paper made of brown Kraft

Natural kraft paper has a dark brown color and obvious surface imperfections. You may lessen such imperfections and brighten the color by bleaching Kraft. But in the process, you’ll lessen its strength. Therefore, natural brown kraft paper is more suited for shipping boxes and outer layer wrapping, which shield your goods from moisture and dust.

2. Kraft Paper in Black

Kraft paper in black offers a glossy sheen over a flat surface. Its polished, modern look makes it ideal for use as a backdrop for picture frames. Sometimes, it’s utilized for bulletin boards, banners, and wrapping.

3. Kraft Paper Bleached

Kraft paper that is naturally brown can be bleached to make it a lighter tint. In the restaurant business, this kind of kraft paper is frequently utilized as an affordable substitute for linen tablecloths. Additionally, it can be used to wrap packages.

There are various techniques to lighten the material without compromising its strength, even though the bleaching procedure could weaken the fibers that give kraft paper its durability.

4. Smooth Single-Sided Kraft Paper

There aren’t many contaminants on the bright, smooth side of this kind of kraft paper. The other side has the brown hue that kraft paper is known for. It contains the natural kraft paper contaminants as well. 

Kraft Paper Packaging Types

On the market, kraft paper packaging comes in a variety of forms. These packaging materials are often quite durable. However, the wood’s origin and the methods of manufacture may have an impact on their potency and usefulness.

1. Paper made of virgin Kraft

Rough wood pulp is used to make virgin kraft packaging. Before it is turned into brown paper, this natural wood is taken right from the tree.

Virgin kraft paper offers a high level of stiffness and rip resistance despite not being very thick or heavy. It is used to create corrugated mailer boxes, packing tapes, and other products. It is the perfect packaging material for heavy-duty applications.

The kraft paper’s inherent brown color enhances its originality and gives it a handmade, rustic appearance. Furthermore, the harsh handling process is less noticeable on kraft paper soap packaging than it is on whiter packaging substitutes.

2. Kraft Paper Recycled

Kraft products, cardboard boxes, and books are among the recycled resources used to make coated recycled board. Before being made into recycled paper, they are converted to pulps.

Kraft paper that has been recycled will not be as strong and resilient to rips as virgin kraft paper. It works well for items like cereal boxes, paper bags, and paper cans that don’t need to have a high level of tear resistance.  

3. Kraft Paper Mixture

Cardboard envelopes and mailboxes are made of mixed kraft sheets. Mixed kraft paper is just what its name implies—a combination of sorts. It is just as robust as natural pulp since it combines both virgin and recycled pulp. Because it uses recycled materials, it is less expensive and more environmentally beneficial.