How Does Plastic Reduction Impact Product Protection?
What happens to protective features when you reduce plastic in packaging?
Reducing plastic in packaging can lower protection levels, but modern fiber-based solutions can keep products safe through smart material combinations and specialized coatings. The key is to layer materials strategically rather than relying on plastic thickness alone.
Traditional plastic packaging keeps out moisture, oxygen, and other contaminants well because of its dense structure. When manufacturers use less plastic, they need to make up for it in other ways. Modern packaging that reduces plastic achieves this by combining recycled fiber materials with a small but effective protective layer.
We have developed packaging that contains at least 85% less plastic compared to equivalent fully plastic packaging, while keeping functionality comparable to conventional solutions. This approach uses fiber-based materials for structural strength and adds targeted plastic layers only where they are truly needed to keep the product safe. The result is packaging that holds up in use while cutting down significantly on plastic.
How does less plastic affect food safety and shelf life?
Using less plastic does not compromise food safety or shelf life when the materials are chosen and designed carefully. Fiber-based packaging keeps food protected through smart design, so products stay fresh and safe for as long as they are meant to.
The connection between plastic content and food packaging functionality is not straightforward. Instead of using more plastic for better protection, modern packaging gets strong results through careful material choices. Fiber-based options can protect food just as well when they are built with the right protective layers.
Our packaging shows that using at least 85% less plastic than equivalent fully plastic packaging does not mean giving up functionality. The airtight properties that food preservation depends on are maintained. This means ready meals, fresh produce, and other food products stay safe and fresh while also cutting down on plastic use.
What’s the difference between reducing plastic and removing it completely?
Reducing plastic means cutting it down as much as possible while keeping the packaging working as it should. Removing plastic completely takes out every plastic component, which often means making big compromises in how well the packaging protects the product.
Reducing plastic is a balanced approach. It identifies where plastic is truly needed — such as for airtight sealing — and removes it everywhere else. The result is packaging that cuts down heavily on plastic while still doing its job.
Removing plastic entirely, while well-intentioned, often leads to packaging that cannot meet the demands of the modern food industry. Products may have a shorter shelf life or fail to protect their contents properly during transport and storage. Some products, such as oven-ready meals, require specific materials to withstand oven heat — for example, Jospak oven trays — and this cannot be achieved with all fiber-based materials.
Our approach shows what effective plastic reduction looks like: using at least 85% less plastic than equivalent fully plastic packaging while keeping all the features that matter. This gives manufacturers the benefits of a fiber-based structure without the functionality trade-offs that come with removing plastic entirely.
How do fiber-based alternatives keep products safe?
Fiber-based alternatives protect products through a multi-layer build that combines recycled paperboard for structural strength with a small amount of precisely placed protective material. This design keeps essential protective features intact while drawing on renewable rather than fossil-based raw materials as much as possible.
The idea is to let each material do what it does best. Fiber gives the packaging its strength, insulation, and recyclability. When combined with carefully applied protective layers, fiber-based packaging can match or even exceed the moisture and oxygen resistance of traditional plastic alternatives.
Modern fiber-based packaging also brings its own advantages. It insulates temperature-sensitive products well, holds its shape during handling, and prints clearly for branding and product information. These strengths add to rather than take away from its ability to protect products.
This works in practice. Fiber-based packaging protects food products from the production line through to the consumer. The fiber content provides the structural foundation, while the remaining materials ensure airtight sealing and moisture resistance that food safety and quality depend on. All trays are suitable for microwave use and freezing, but oven compatibility depends on the material chosen — for example, Jospak oven trays.
Pohditko vielä, mikä pakkausratkaisu sopisi parhaiten sinun tuotteellesi? Ota yhteyttä, niin autamme valitsemaan vaatimukset täyttävän ja kestävän materiaalin juuri sinun tarpeisiisi.
