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.

Common views on bioplastics

Biodegradable packaging may be part of the solution

The Hiperbaric breakthrough innovation , the Hiperbaric Bulk , enables to process beverages in bulk, that is, before bottling. Contrary to the normal in-pack process, this is a more eco-friendly process since it enables the use of any packaging after HPP. Besides biodegradable packaging (plastic), when utilising this process, liquid foods can be bottled/packed into other eco-friendly material like glass, metal, or paper-based packaging, avoiding the use of plastic altogether.

Bags » Environmental Bags

Nothing uniform in promotional environmental bags? How about custom branded eco lanyards, emblem printed corporate tote & shopping bags or one of our promotional eco friendly bags?

The optimal thing about eco-friendly bags is their durability. You can recycle the material several times which means that it reduces any damage to environment to a big extent. These bags are convenient to transport, easy to store, stylish, bio-degradable, leak proof and lightweight. The bags could be manufactured up of biological cotton or canvas, jute, hemp, rubber wood and recyclable materials. These bags serve multiple purposes and can be used at a number of occasions.

What are the Benefits and Drawbacks to Oxo-degradable Bags?

Dave's Killer Bread researched oxo-degradable bags for their bread products, and knew that plenty oxo-degradable plastics are not recyclable. However, they did come by one film that had been verified by a third party to be recyclable. After also verifying that this plastic would have no effect on the food product it was enclosing, and that the FDA had approved it for packaging, they switched to oxo-biodegradable bags in early 2009. After finding out that plastic recyclers had concerns about their bags, because of concerns above their unknown effects on the long term viability of products containing recycled oxo-biodegradable plastic, along with other new information about oxo-degradable plastics, they discontinued use of oxo-degradable bags in 2012 [7].

Biodegradable Bags Can Help Save Our Planet

Biodegradable bags are an innovation that eliminates the problems associated with countless tons of waste non-degradable plastic products by humanity. Almost all we bring home from stores is packed in non-degradable plastics. Almost all day, we have placed waste in plastic bags. 

Publication: Neus Escobar, Salwa Haddad, Jan Brner and Wolfgang Britz: Land use mediated GHG emissions and spillovers from increased consumption of bioplastics; Environmental Research Letters; Polybags:

Stout Compostable Bags, 24x 30, Green, 0.85 Mil, Flat Pack, 45/CS - E2430E85

Stout Compostable Bags, 33 x 48, Green, 0.85 Mil, Flat Pack, 50/CS - E3348E85

Our ethical values mean that our packaging is recyclable or biodegradable with all your experiments arriving in corn starch bags. We want children to save the world whilst learning about it so there's no single use plastic close our STEM act

A Sample Biodegradable Plastic Bag Manufacturing Business Plan Template

Green Zone Biodegradable Plastic Bags Manufacturing Co has a long term plan of opening our factories in key locations in Asia, South America and Africa which is why we will deliberately build our emblem to be well accepted in the United Kingdom before venturing out.

What are the types of green packaging?

The companies have adopted unique methods of green packaging that are certainly going to be the future of packaging. A few of them are listed below:

Why Degradable or Biodegradable bags/film?

Conventional plastics do not break down. Litter and landfill waste take years, even decades, to degrade. Litter is visual pollution, an eyesore that regulations and educational programs have failed to eliminate. In landfills, not only do ordinary plastics degrade very slowly but also anything contained within them may not reach their full degradation potential. This results in a needless waste of valuable landfill space.
Source biodegradable bags at Packagingknowledge.com

What is biodegradable

Biodegradation is the process by which organic substances are broken down by the enzymes produced by living organisms. The term is often used in relation to ecology, waste management and environmental remediation (bioremediation). Organic material can be degraded aerobically, with oxygen, or anaerobically, without oxygen. A term related to biodegradation is biomineralisation, in which organic matter is converted into minerals.

Biodegradable matter is generally organic material such as plant and animal matter and other substances originating from living organisms, or artificial materials that are similar enough to plant and animal matter to be put to use by microorganisms. Some microorganisms have the astonishing, naturally occurring, microbial catabolic diversity to degrade, transform or accumulate a huge range of compounds including hydrocarbons (e.g. oil), polychlorinated biphenyls (PCBs), polyaromatic hydrocarbons (PAHs), pharmaceutical substances, radionuclides and metals. Major methodological breakthroughs in microbial biodegradation have enabled detailed genomic, metagenomic, proteomic, bioinformatic and other high-throughput analyses of environmentally relevant microorganisms providing unprecedented insights into key biodegradative pathways and the ability of microorganisms to adapt to changing environmental conditions.
Source: Wikipedia.

Degradable vs. Biodegradable vs. Compostable

Compostable Plastic is plastic which is:

capable of undergoing biological decomposition in a compost site as part of an available program, such that the plastic is not visually distinguishable and breaks down to carbon dioxide, water, inorganic compounds, and biomass, at a rate consistent with known compostable materials (e.g. cellulose). and leaves no toxic residue.
American Society for Testing & Materials (ASTM).

In order for a plastic to be called compostable, three criteria need to be met:

1. Biodegrade - break down into carbon dioxide, water, biomass at the same rate as cellulose (paper).
2. Disintegrate - the material is indistinguishable in the compost, that it is not visible and needs to be screened out.
3. Eco-toxicity - the biodegradation does not produce any toxic material and the compost can support plant growth.

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.

Degradable Plastic

Degradable Plastic is plastic which will undergo a significant change in its chemical structure under specific environmental conditions resulting in a loss of some properties. Please note that there is no requirement that the plastic has to be degrade from the action of "naturally occurring microorganism" or any of the other criteria required for compostable plastics.

Please visit environmentalbags.com to know more about degradation and the types of degradable bags.

A plastic therefore may be degradable but not biodegradable or it may be biodegradable but not compostable (that is, it breaks down too slowly to be called compostable or leaves toxic residue).

Bioplastics

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 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!

Biodegradable courier bags and mailing bags

For an extensive range of mailing bags including more green options for delivering your products by post to your customers please visit www.mailingbags.co.uk.

Green is the new black

The choice of packaging used by e-commerce retailers and how well this demonstrates a consideration for the environment affects the purchasing decisions of consumers, according to a packaging survey.

Research by strategic logistics partner Dotcom Distribution revealed that 60% of consumers think it is either important or very important that a retailer's packaging is sustainable.

Their 2013 e-Commerce Packaging Survey found that retailers who demonstrate sustainability is a priority are perceived as environmentally friendly, whilst customers themselves like to be seen as environmentally-conscious when deciding on where to shop and what to buy.

"It's clear that a retailer's packaging choice can have repercussions", said Maria Haggerty, president of Dotcom Distribution. "The results of this study show that packaging is not to be overlooked or underestimated for its possible impact on a brand."

Source: Dotcom Distribution 2013 eCommerce Packaging Survey - 'Brown Boxes Don't Deliver for Brands'