A Closer Look At Packaging Materials

When people think about packaging, cardboard boxes are usually the first thing that come to mind. In e-commerce and logistics in particular, cardboard remains one of the most widely used packaging materials, and it is likely to continue playing a key role in the future.

However, the world of packaging materials is far more diverse, and choosing the right materials has become increasingly strategic. Sustainability is an important factor but it’s not the only one. In modern retail and logistics, efficiency, product protection, and practical handling are just as crucial when selecting the right packaging solution.

What are packaging materials?

Packaging materials go far beyond the outer box used for shipping. They also include essential components such as adhesive tapes, protective cushioning materials, and the product’s primary packaging. In simple terms, packaging materials refer to all materials used to protect, contain, and present a product throughout storage, transport, and sale.

Common packaging materials: from glass bottles to adhesive tape

Let’s take a look at a practical example. Imagine a food brand shipping subscription boxes to its customers, each containing products such as granola bars, chips, and a beverage. To ensure the items arrive safely and look appealing when opened, a variety of packaging materials are used:

• The bottle itself, the chip can, and the wrapper of the granola bar all serve as primary product packaging.
• Cushioning materials are placed inside the box to protect the products from shocks during transport.
• The subscription box and the outer cardboard shipping box provide additional protection while also contributing to the brand presentation and the overall unboxing experience.

Common types of packaging materials

The range of packaging materials available today is extensive, and each material offers specific properties suited to different applications and requirements. Whether it’s paper, cardboard, or plastic, the choice of material largely depends on factors such as the product’s requirements, logistical conditions, and sustainability goals.

Paper, corrugated cardboard, and cartonboard

Wood-based materials such as paper, corrugated cardboard, and cartonboard are lightweight, versatile, and widely recyclable in most countries. Made from renewable resources, they are a common choice for shipping boxes, product packaging, and basic protective packaging. However, producing these materials can be energy- and water-intensive, which is an important factor to consider when evaluating their overall environmental impact.

Plastic

Plastic packaging is valued for its light weight, durability, and versatility. It provides effective protection against moisture, contamination, and physical damage, making it suitable for a wide range of products and transport conditions. Many high-quality plastics can also be recycled. However, single-use plastic packaging can pose environmental challenges if it is not properly collected and processed through recycling systems.

Molded pulp

Molded pulp packaging is made from recycled paper fibers. It is durable, adaptable, and fully compostable, making it an increasingly popular alternative to plastic packaging. This material is particularly well suited for protecting delicate products such as glass bottles, packaged foods, or electronic components, during storage and transport.

Bioplastics

Bioplastics are produced from renewable raw materials such as sugarcane or corn. They offer a more sustainable alternative to conventional plastics, as many of them are biodegradable or compostable under the right conditions.

Why sustainable packaging matters for businesses

Sustainable packaging has become essential for businesses today. This shift is driven not only by growing environmental awareness among consumers, but also by the far-reaching requirements introduced by the EU’s new Packaging and Packaging Waste Regulation (PPWR).

The EU Packaging and Packaging Waste Regulation (PPWR)

The regulation, which came into force in early 2025, sets ambitious targets. It calls for a significant reduction in packaging waste—including a 5% reduction by 2030—introduces minimum requirements for recycled content, and limits empty space in shipping packaging to a maximum of 50% by 2030. In addition, the PPWR promotes reusable packaging systems and will ban certain single-use plastics starting in 2030.

For businesses, this is not only a matter of environmental responsibility but also a strategic necessity. Companies need to adapt proactively in order to avoid compliance risks, remain competitive, and keep pace with the evolving regulatory framework.

Reusable instead of single-use packaging in B2B

The choice of packaging material is a strategic decision that also affects the functionality and sustainability of the entire supply chain. It is therefore not only about final consumer packaging, but also about the packaging used for raw materials and goods in B2B logistics.

Sustainable use of plastic packaging

A good example from our operations is the use of reusable transport packaging. Instead of single-use cardboard boxes, we rely on durable plastic containers to deliver raw materials. These containers are highly robust, long-lasting, and provide excellent protection for the products during transport. After use, the empty boxes can be stacked efficiently to save space and are simply taken back during the next delivery cycle. This creates a closed-loop system that reduces waste, conserves resources, and helps lower our carbon footprint.

Cushioning materials for shipping

To protect products during transit and fill empty space inside packages, companies use a variety of cushioning materials.

Bubble wrap

Bubble wrap is a widely used packaging material that provides excellent shock absorption thanks to its air-filled bubbles. It also offers a certain level of moisture protection. The material is lightweight, but its volume can increase the amount of space required during shipping.

Packing peanuts

Packing peanuts, often made from expanded polystyrene (EPS) or, increasingly, from biodegradable materials such as cornstarch (for example EcoFlo peanuts), are used to fill empty spaces and stabilize products within the package. This prevents items from shifting during transport. They are lightweight and, depending on the material, may be recyclable or compostable.

Wood wool

Wood wool provides a natural and often visually appealing cushioning solution, making it particularly suitable for fragile or premium products. It is also an environmentally friendly option, as it is biodegradable.

The impact of packaging materials on sales success

The material a package is made from can have a direct, and often underestimated, impact on consumer purchasing decisions, especially in retail environments where product choice is vast and first impressions matter. The material itself, along with its texture, shape, and color, plays a key role in how a product is perceived and how attractive it appears to potential buyers.

Packaging materials as a communication tool

A high-quality material can, for example, convey a sense of exclusivity, while recycled cardboard or molded fiber packaging can send a strong message about sustainability. The tactile qualities of a material, whether it feels smooth, rough, soft, or firm, can also evoke emotions and influence how a product is perceived, ultimately impacting its sales success.

Premium materials for a memorable unboxing experience

First impressions don’t only matter in retail stores. In e-commerce, high-quality packaging materials also play an important role in creating a positive customer experience from the moment a package is opened. For example, wrapping the product in premium tissue paper not only enhances the unboxing experience, but also reinforces the perceived value of the product.

Choosing the right packaging material

As mentioned earlier, choosing the right packaging material depends on a variety of factors. In other words, there is no single “perfect” material for every type of packaging. At megapac, we specialize in the development, material selection, and production of packaging solutions. We create tailor-made packaging concepts and are happy to advise you on selecting the most suitable materials for your products.

Our portfolio includes a wide range of sustainable packaging solutions that are recyclable, compostable, and designed to conserve resources.

Conclusion: High-quality packaging materials are more than just a “nice to have”

Companies that fail to invest in high-quality packaging materials today risk falling behind. Regardless of the industry, it is more important than ever to consider not only the materials used for the product itself, but also to invest in thoughtful and sustainable packaging solutions. Businesses that choose sustainable packaging not only help protect the environment, but also build trust with their customers.