Is it the right solution for my packaging moving forward? What solutions can you offer? Why cant I just switch to a biodegradable plastic film now?
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Theres a lot to cover, so lets get straight to it! Heres seven myths were debunking about biodegradable plastic
This isnt always the case. Biodegradable plastics can be made from naturally based materials such as corn starch Polylactic Acid (PLA). However, some are produced using petrochemicals containing biodegradable additives that enhance biodegradation.
The definition of biodegradation is the disintegration of materials by microorganisms such as bacteria, fungi or other biological means. However, when it comes to packaging materials, there is no set definition of biodegradability.
Some biodegradable materials dont biodegrade and others require extremely specific conditions. Even then, bioplastics made with petrochemicals can leave behind toxins and small plastic residue that contaminates the soil and makes it unsuitable for composting.
There needs to be scientific evidence to support the fact that packaging can biodegrade over time in the type of conditions typically found in a home composter.
If a material is truly biodegradable, the packaging may have a number of certifications. In the UK, there are several certifications that let customers know they are suitable for industrial composting or composting at home. You might want to read some more information on the different types of compostable certifications over on our blog here.
In theory, yes. However, the majority of biodegradable plastics available on the market today are only certified to decompose in industrial facilities. Sounds great, but consumers soon encounter problems attempting to locate their nearest industrial composting facility. Curbside collection arranged by local authorities wont be around any time soon either.
Many consumers may also place the biodegradable plastic into the plastic recycling bin. This not only contaminates the plastic waste stream, but it can also undermine and distract from the efforts to improve plastic recycling infrastructure.
Failing both of the above, the material may still end up in the usual landfill sites, making the whole process a waste of time, money and resources.
Firstly, there have never really been any conclusive tests that tell us for a fact, how long plastic takes to completely break down. What we do know is that nothing degrades in a landfill, and even if biodegradable plastics did manage to break down somewhat they would release methane, a greenhouse gas more damaging to the environment than CO2.
Say we did abolish PET oil-based films and replaced all plastics with bio-plastics such as corn starch PLA films. Would we simply be replacing one unsustainable source with another? With 795 million people in the world without enough food to lead a healthy active life, doesnt it suggest a moral issue with the idea of growing crops for packaging and not for people?
Well, this is where biodegradable plastics become the biggest paradox for food packaging. You want a material to degrade over time but you also want to keep your produce as fresh as possible for the longest period of time?
On paper, PLA films have approximately six months shelf life, from production. Thats before the finished packaging is manufactured, packed, shipped, sold and then consumed. For dry products with short sales windows, Paper/PLA combinations are a great combination. For longer shelf life and exporting, biodegradable plastics are just not a feasible solution.
This month we launched our Sustainability series, outlining our commitment to sustainability as well as providing a free eBook for all our followers on the Ultimate Guide to Sustainable Packaging.
If youre looking for more information on biodegradable packaging and feasible solutions for your packaging today, then we suggest you grab a coffee and settle in with our eBook.
Are you interested in learning more about biodegradable plastic film manufacturer? Contact us today to secure an expert consultation!
Have you ever wondered how to make your packaging more eco-friendly without compromising on quality? The problem many businesses face today is balancing sustainability with efficiency. Traditional stretch films may be influential but contribute to environmental waste, posing a dilemma for conscious companies.
The answer lies in biodegradable stretch films. These films offer the same strength and reliability as traditional options but break down naturally over time, reducing your carbon footprint. Youre about to discover why biodegradable stretch films are the future of packaging and how to select the best options for your business needs. Trust us; youll want to read on to make your packaging process as green as it is effective.
In my years of working closely with packaging solutions, Ive seen firsthand the massive waste generated by non-biodegradable plastic stretch films. These traditional films may be cost-effective and efficient, but they come at a significant environmental cost. Once discarded, they can take hundreds of years to decompose, leading to landfill overflow and ocean pollution. The microplastics that eventually break off from these films enter our waterways and food chains, causing harm to aquatic life and, indirectly, humans.
Biodegradable stretch films are a revolutionary development in the packaging industry. Made from organic materials like cornstarch or sugarcane, these films are designed to decompose naturally over time. Unlike traditional plastic films, which are petroleum-based, biodegradable films are derived from renewable resources. Having worked with both types of films, I can attest to the efficacy of biodegradable options in fulfilling the same roles as traditional filmssecuring products for shipping or storagewhile being environmentally responsible.
The science behind biodegradable stretch films is fascinating. These films contain microbial additives that attract bacteria and fungi once the film is exposed to specific environmental conditions like moisture and heat. These microorganisms break down the film into natural substances like water, carbon dioxide, and biomass. This process is not only efficient but also leaves no toxic residues behind. Ive seen this technology in action and can vouch for its effectiveness in reducing waste and environmental impact.
When selecting biodegradable stretch films, there are several key features to consider:
When it comes to packaging, quality and durability are non-negotiable. Ive worked with various types of films and can confirm that not all biodegradable options are equal. Look for tear-resistant films that can withstand the rigors of shipping and handling. A high-quality film will secure your products and maintain their integrity until they naturally decomposes.
The thickness of the film is another crucial factor. Thicker films offer more protection but may take longer to decompose. On the other hand, thinner films may be less protective but deteriorate more quickly. Its essential to strike a balance based on your specific needs. Ive helped companies navigate this delicate balance, and the key is to consider both your packaging requirements and sustainability goals.
Flexibility and strength are often at odds when it comes to stretch films. However, advancements in material science have made it possible to have both. A flexible yet strong film will adapt to the shape of your product while maintaining its hold. This is particularly important for irregularly shaped or fragile items.
Another factor to consider is the time it takes for the film to decompose. Some films break down in months, while others may take up to a year. Your choice should align with how long the packaged products will be stored or shipped. Having overseen the lifecycle of various packaging materials, I can say that understanding this aspect is crucial for long-term sustainability.
Lastly, ensure that the biodegradable stretch film you choose complies with environmental standards. Look for certifications from reputable organizations that validate the films biodegradability and ecological impact. This not only safeguards your company against potential legal issues but also adds a layer of credibility to your sustainability efforts.
As someone deeply involved in the packaging industry, Ive had the opportunity to test and review various biodegradable stretch films. Based on performance, quality, and environmental impact, here are some of the top biodegradable stretch films to consider in :
Known for its high tensile strength and quick decomposition time.
Offers excellent clarity and is perfect for businesses that require visual inspections of packaged goods.
A versatile option that is both strong and flexible, suitable for a wide range of packaging needs.
When it comes to purchasing biodegradable stretch films, its essential to buy from reputable suppliers. Look for vendors who provide detailed product specifications and have transparent sustainability practices. Many suppliers offer bulk discounts, so consider your volume needs when making a purchase. Online platforms are a convenient option, but make sure to read customer reviews and possibly request samples before making a large order.
Using biodegradable stretch films is quite similar to using traditional films, but there are some nuances to consider for optimal performance. Heres a simple guide based on my hands-on experience with these materials:
Proper disposal is crucial to ensure that the biodegradable stretch films live up to their eco-friendly promise. Here are some tips:
The shift towards biodegradable stretch films is more than a trend; its a necessary step for both environmental sustainability and long-term business viability. Having guided numerous companies through this transition, I can affirm that the benefits are manifoldfrom reducing your carbon footprint to meeting the demands of eco-conscious consumers.
As youve learned from this comprehensive guide, making the switch is not only feasible but also advantageous on multiple fronts. Trust that the information provided here is both accurate and actionable, serving as your go-to resource for sustainable packaging. I strongly encourage you to take this step forward; its a win-win for your business and the planet.
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