Biodegradable products

Polybags Ltd. now manufacture and stock a wide range of eco-friendly green packaging and biodegradable products to suit your needs and help towards a better environment (both PolyBio and Biodegradable). These include kitchen waste and refuse bags, bin liners, carrier bags and standard bags developed in Polybags laboratories in conjunction with the Polymer Research Department at the London Metropolitan University.

Why environmental bags has become a popular search term

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What are biodegradable bags manufactured from?

Are biodegradable bags certainly better for the environment? Can I use a biodegradable carrier bag in my food caddy? Where can I buy eco-bags for taller bins? We acquire asked a fair few questions about bags here at Big Green Smile. So we figured it was high time to dedicate a blog mail to them…

Global Bioplastics & Biopolymers Market Trends, Applications, Analysis, Growth, and Forecast 2028

Global Bioplastics & Biopolymers Market: Dynamics

Eco-friendly bags, reusable shopping bags or bags-for-life are ever popular as promotional products. Used as alternatives to single-use paper or plastic bags, and optimal for marketing and promoting campaigns. Made from materials like normal cotton, canvas, jute and non-woven synthetic fibres. They can be used multiple times and far more heavy-duty than normal plastic bags. For exhibitions, trade shows, and product launches, eco-friendly bags are big for showing off your green credentials. Our spectrum of eco-friendly tote bags will transport your emblem and message far, and be used long after the event. Low cost and budget-friendly, eco-bags are popular with supermarkets, shopping stores fundraisers and charities. Not to mention schools, universities and government awareness campaigns. Promotional reusable bags assist save the planet and acquire your emblem noticed at the same time!

Tennessee Gas, in a letter to the Commission last November, acknowledged that there had been "a few inadvertent spills" amid the pipeline building nevertheless said the spills had been negligible. As a precaution, the company said, absorbent pads were placed around the spills and contaminated soil was shoveled into environmental bags and disposed of according to the project's spill prevention and control guidelines.

We all know how inferior plastics are for the environment . We throw away tonnes of it. It ends up in rivers, seas, meadows and as a direct result it harms our wildlife. We should all be doing our part to reduce plastic waste and use alternatives when potential. I’ve been utilising recycled card for a while now nevertheless I’ve been working towards introducing 100% eco-friendly packaging for my products.

The Compostable bags feel like plastic so how can they smash down?

No depending on your property if you do not have a lawn or plants then you probably will not need Brown bin liners. Depositing Compostable bags of kitchen waste only into your Brown bin ensures it does not become dirty from food material sticking to its inner surface. However if your household uses a lot of fresh vegetables particularly Cabbage, then utilising a Brown bin liner enables you to deposit big leafy items directly into your bin.

Global Biodegradable Plastic Bags Market Research Report 2017

On the basis of product, Biodegradable Plastic Bags Market displays the production, revenue, price, market share and growth rate of each type, primarily split into

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Bioplastics can take different length of times to totally compost, based on the material and are meant to be composted in a commercial composting facility, where higher composting temperatures can be reached and is between 90-180 days. Most existing international standards require biodegradation of 60% within 180 days along with certain other criteria for the resin or product to be called compostable. It is also important to make the distinction between degradable vs. biodegradable vs. compostable as often these terms are used interchangeably.

Biodegradable Plastic

Biodegradable Plastic is plastic which will degrade from the action of naturally occurring microorganism, such as bacteria, fungi etc. over a period of time. Note, that there is no requirement for leaving "no toxic residue", and as well as no requirement for the time it needs to take to biodegrade.

Recycling is also important for the environmental and for that we also have a recycled bags page with interesting information.

Degradable Plastic

Degradable plastic includes all classes of degradable plastic including the biodegradable and compostable. However, plastic that is not biodegradable or compostable usually use the label Degradable plastic. Most of the products using the label Degradable plastic, degrade as result of physical and chemical impact. Biological activity is not a significant part of the degradation of these products, or the process is too slow to earn the classification Biodegradable or Compostable.

Types of Degradable Plastic


Some degradable plastic products are based on starch derived from maize. These materials predominantly require an active microbial environment such as landfill or composting before they will degrade some will totally degrade in such an environment but others will only perforate, and the plastic component will not degrade. The remaining plastic particles can e harmful to soil, birds and other wildlife. Whilst using renewable ingredients may seem attractive in principle, they do not offer the best way forward.


Another type of degradable plastic uses aliphatic polyesters, which are relatively expensive. In the same manner as starch, they rely on microbial activity in compost or landfills before they will degrade.


These will degrade when exposed to sunlight, but will not degrade in a landfill, a sewer, or other dark environment.


The products above degrade by a process of HYDRO-degradation, but the most useful and economic of the new technologies produces plastic, which degrades by a process of OXOdegradation. This technology is based on a small amount of pro-degradant additive (typically 3%) being introduced into the conventional manufacturing process, thereby changing the behavior of the plastic. This does not rely on microbes for the degradation of the plastic, which starts immediately after manufacture and will accelerate when exposed to heat, light or stress. This process is irrevocable and continues until the material has reduced to nothing more than CO2 and water. It does not therefore leave fragments of petro-polymers in the soil.

Biodegradable or Biodegradeable?

It is very common to misspell biodegradable as biodegradeable (please take note yourself as some of our domains are actually misspelt!) and the same happens with degradable as degradeable. In fact when written down the word biodegradable often looks like an incorrect spelling and has been known to be corrected to biodegradeable by some overzealous and missinformed editors. So, now you know if someone tells you otherwise stick out your guns!