Biodegradable packaging

Buy best value Compostable and Biodegradable Bin Bags, including starch-based 100% compostable bags, biodegradable bin bags and eco-friendly bin liners.

Biodegradable packaging is...

• Better for the environment than traditional plastic or polythene packaging
• A term that covers a range of biodegradable products, including carrier bags, mailing bags, clear bags, bin liners, refuse sacks, wrapping, compost bags, food waste bags, dog poo bags, garment covers, loose fill and much more
• Made from natural materials like starch or paper
• Broken down over time by natural microorganisms, like fungi or bacteria, when placed in prolonged contact with soil, such as when placed in landfill
• Converted into carbon dioxide, water and biomass over a period of time, which varies depending on the product in question
• Also known as eco-friendly packaging, eco-packaging or green packaging
• Every bit as useful as traditional polythene packaging - it really gets the job done and at less cost to the environment
• Becoming more popular over time and therefore more competitively priced, in comparison to traditional polythene packaging

Why we use eco-friendly bags

Biodegradable bags are a convenient alternative to traditional polythene bags and cause less pollution or damage to the environment. Traditional polythene will degrade - i.e. break down into smaller and smaller molecules - over time but this process takes a lot longer than the time it takes for biodegradable materials to break down when they come into contact with microorganisms.

Therefore, biodegradable packaging takes less time to break down from the full product to nothing, which means they take up less valuable space in landfill sites, thereby creating less of a long term impact on the environment.

The argument for using eco-friendly bags is represented for many by the common 'single use' plastic carrier bag or traditional thin carrier, often handed out in shops and supermarkets across the UK.

Whilst the term 'single use' is, in itself, a misnomer and one that potentially contributes to the problem of plastic bag waste - there is, after all, no reason why a 'single use' carrier bag can't be used more than once, thus lessening its impact on the environment - the extremely high use of thin carrier bags in everyday life sums up the argument that many people make against the use of polythene packaging.

There is no denying that plastic bags create a lot of waste and, even though this represents less than 1% of household waste in the UK*, most of this waste ends up in landfill sites.

* Source: WRAP - Waste & Resources Action Programme

Whilst most carriers bags today are made from recycled polythene, the material (polymers) that these bags are made from, such as polythene and polypropene, are unable to be broken down by microorganisms and therefore take longer to break down in landfill sites than biodegradable alternatives.

So if you use a biodegradable carrier bag to do your shopping, you can console yourself with the fact that you are doing your bit for the environment and, when that bag eventually gets disposed of, it will take longer to become one with the earth than a traditional polythene alternative.

But, perhaps just as importantly, whatever bag you use - make sure you don't throw it away after using it when it's still perfectly capable of being used again.

Remember people - there is no such thing as a 'single use' carrier bag!

Degradable and biodegradable - what's the difference?

"What's the difference between a biodegradable product and a degradable product?" we hear you ask. Both degradable and biodegradable materials are both used to make packaging today, so why is biodegradable packaging supposed to be so much better to use than normal degradable packaging?

Well, let's first take a look at the definition of each word:

degradable (adjective) - Capable of being degraded. spec. Susceptible to chemical or biological degradation.

biodegradable (adjective) - Of a substance or object (esp. refuse or a potential pollutant): able to be broken down and decomposed by the action of living organisms (esp. bacteria), or their metabolic or biochemical processes

So both a degradable packaging and biodegradable packaging, when disposed of, will break down over time into smaller and smaller pieces. Sounds like there's not much a difference between the two then? Well, that's where you're wrong.

The key difference between biodegradable and degradable materials is that natural organisms and bacteria will break down a biodegradable product much faster than oxygen, moisture, heat and/or light will break down a degradable product.

So if you throw away two plastic bags - one biodegradable, the other degradable - at the same time and in similar conditions, then the biodegradable bag will break down into biomass, water and carbon dioxide significantly faster than the degradable bag.

For the biodegradable product, the biodegradation process might take just a few weeks or months, while a degradable bag will take many years to degrade fully.

Faster degradation leads to less time in landfill sites, which saves space, energy and cost, hence why biodegradable bags are the eco-friendly alternative to degradable packaging.

Where to buy biodegradable packaging

Biodegradable packaging manufacturers and suppliers include:

Biodegradable Packaging Ireland
VAT-registered customers in Ireland can save 21% VAT on all of purchases made from Biodegradable.ie - providers and stockists of a huge range of biodegradable and eco-friendly packaging.
www.biodegradable.ie

Environmental Bags
Environmental Bags stock a huge range of eco-friendly packaging and biodegradable products, from eco-friendly mailing bags to biodegradable bin bags and specialist eco packaging. Order online today.
www.environmentalbags.com

Environmental Bag
Stockists of compostable, degradable and biodegradable bags, with useful information on each type to help you choose the right type of bag for you. Also manufacture and stock a wide range of other eco-friendly packaging.
www.environmentalbags.co.uk

Environmentally Friendly Bags
Environmentally Friendly Bags is the place to go for all your biodegradable packaging needs. Tells you all you need to know about a range of biodegradable polymers used to make eco-friendly packaging and how they are made.
www.environmentally-friendly-bags.co.uk

Biodegradable Bags
With loads of information on biodegradable, degradable and compostable bags and other packaging, this website is a must for anyone looking to buy the right type of eco-friendly packaging for their particular needs.
www.biodegradablebags2u.com

Recycled Bags
A very useful website for anyone hoping to find out more about recycled bags, the recycling process and eco-friendly alternatives to plastic packaging, including biodegradable and degradable packaging.
www.recycledbags2u.co.uk

Compostable Bags
Compo Bag is a free website providing loads of information on compostable bags, including how they are made, types and features of compo bags, pros and cons of compo bags and where to buy them.
www.compobag.co.uk

Degradable Bags
A fantastic resource for anyone looking to find out more about degradable bags and other packaging. Featuring tonnes of information and news on degradable bags, along with a buying guide to degradable bags, so you can pick them up at the best discount prices.
www.discountdegradablebags.co.uk

Biodegradable Bag
A very useful website for anyone interested in biodegradable, degradable or compostable packaging. Helps you choose the right type of packaging for you and tells you where to buy any type of biodegradable bag or each eco-friendly product.
www.discountbiodegradablebags.co.uk

Biodegradable Plastic Bags
If you are looking to buy biodegradable bags or eco-friendly packaging then this is the website for you. Detailing the difference between compostable, degradable and biodegradable packaging, while telling you the best place to buy all three.
www.biodegradablebags2u.co.uk

Biodegradable Bags UK
Need information on compostable, degradable or biodegradable bags in the UK? Want to know more about the difference between each type and where to buy them at the best discount prices? Discount Biodegradable Bags is the site for you!
www.discountbiodegradablebags.com

Recycled Plastic Bags
Recycled Bags is a treasure trove of information on recycled plastic bags and other recycled packaging, the recycling process and eco-friendly alternatives to traditional plastic packaging. No other website tells you more about recycled bags.
www.recycled-bags.co.uk

Why everybody is talking about biodegradable bin liners

30L Biodegradable Bin Liners

White 30-litre biodegradable bin liners alter the optics of a waste stream without pretending to alter its nature; that matters above it sounds on a live site, where housekeeping standards are read instantly from the select-face, the welfare area and the front-of-house bins alike. The earn is partly aesthetic, certainly, nevertheless only as much operational: a pale film stock makes pollution, seepage and gross segregation visible at a glance, which in turn tightens waste discipline and reduces the need for secondary bagging after a split or overfill event. From a materials standpoint, the better grades rely on controlled gauge distribution and stable melt-flow consistency, so the liner can retain enough puncture resistance around the rim and base weld without carrying needless tare weight; that balance affects volumetric efficiency in both storage and replenishment because air is not being paid to warehouse. The more credible biodegradable formats also tend to be specified with stop-of-life handling in mind, whether through bio-derived feedstock or compatibility with defined biological-waste routes, although that only stands up commercially if the film remains predictable on the roll, opens cleanly below gloved handling and does not generate static-related nuisance in fast-moving cleaning cupboards. In practice, the quiet success of this sort of liner is that it civilises the bin station while still respecting the unglamorous mechanics of waste handlingpallet stability, stock rotation and liner integrity below normal abuse.

What A Novice Needs To Know About Brabantia Perfect Fit Compostable Bin Liner Code C?

A compostable bin liner sits in an awkward nevertheless increasingly relevant corner of the packaging and waste-handling trade: it must tolerate short-cycle mechanical strain, fluctuating moisture load and the rather untidy reality of food caddy use, yet still be engineered to smash down below the proper biological-waste conditions rather than linger in the residual stream like normal high-density polythene suppliers. The technical friction is seldom visible on a product sheet. If the film gauge is pushed also low in pursuit of volumetric efficiency and reduced tare weight, puncture resistance drops away at the rim-fold and base seal; push the formulation also far towards softness, meanwhile, and pallet stability in outer cases can suffer because the liners cool-flow and lose pack definition in stock. Competent converters navigate that by balancing melt-flow consistency, seal integrity and controlled breathability, often via starch-led or other bio-based blends designed for mono-stream organics assortment rather than secondary bagging applications where abrasion is harsher. On the waste side, the circular-economy case is only sound when the liner facilitates food-waste capture cleanly enough to reduce pollution of caddies and transport bins; that lowers wash-down demand, amortised energy use and handling nuisance across the consignment chain. Seasonal promotions may alter buying patterns, nevertheless the industrial value lies elsewhere in repeatable fit, proper wet-load performance and the ability to assist a cleaner biological feedstock without compromising select-face efficiency or creating avoidable split-bag loss in the warehouse.

Biodegradable bin bags sit at an awkward intersection of waste handling, polymer science and store-room practicality; the term is often used loosely, yet on the warehouse floor the distinction matters. A liner that incorporates biodegradable resin may smash down below controlled composting conditions, nevertheless if the film has poor melt-flow consistency or uneven micron-specific gauging, the result is split seams, drag failures at the bin rim and unnecessary secondary bagging when wet waste or dense organics are involved. That, in turn, affects tare weight, pallet stability and the volumetric efficiency of a consignment long before disposal is even considered. The more credible formats tend to rely on tightly managed film extrusion and stable surface properties so the bag opens cleanly at the select-face rather than clinging through static or blocking in the pack. Even then, the circular economy case is not straightforward: a few biodegradable structures facilitate diversion from food-waste streams, while the rest complicate established recycling routes because they are not mono-material in the practical sense recognised by reprocessours. In industrial terms, the sensible assessment is less about vague eco-claims and more about duty cycle, feedstock provenance, and whether the bag's degradation profile aligns with the proper waste infrastructure on offer to receive it.

Biodegradable bin liners occupy an awkward nevertheless increasingly necessary corner of the janitorial and facilities market: they are expected to behave like normal polythene suppliers sacks at the select-face, on the housekeeping trolley and amid manual handling, yet the material science is doing something rather alternative below the skin. Film performance hinges on gauging, seal integrity and puncture resistance; if the polymer matrix is also brittle, secondary bagging creeps in and the waste stream becomes less efficient by volume and by labour input. The better grades are engineered for controlled degradation without surrendering melt-flow consistency amid conversion, which matters because uneven extrusion throws off thickness tolerances and leads to split rates that warehouse staff notice long before a procurement team does. There is also a logistical calculation that rarely appears on the label: liner weight, case configuration and pallet stability all influence consignment economics, particularly where low tare weight and compact pack formats improve volumetric efficiency. From a circular-economy standpoint, the picture is not quite as tidy as the sales copy tends to imply; biodegradability can mitigate persistence in the gross disposal route, nevertheless it does not automatically confer mono-material recyclability, so the proper engineering question is whether the liner specification matches the waste stream, the bin geometry and the disposal method well enough to reduce pollution, avoid unnecessary material mass and amortise the environmental burden above proper in-service use.

Brabantia Perfect Fit Compostable Bin Liner Code C

Selecting a compostable bin liner is less about shelf-side claims and more about how the film behaves once it is on the roll, on the frame and below load. The proper engineering question sits in the balance between downgauged film economics and puncture resistance: a liner manufactured from compostable resin systems must retain enough tensile integrity and seal strength to cope with wet biological waste, yet still smash down below the prescribed biological conditions without leaving persistent fragments behind. That immediately brings melt-flow consistency and micron-specific gauging into view; if the extrusion profile wanders, the weak point tends to display up at the fold or base weld, which in practice means nuisance splits, secondary bagging and a labeled loss of select-face efficiency in high-turnover stock environments. Fit matters as well, though not for cosmetic reasons alone. A liner properly matched to the bin geometry reduces slippage at the rim, limits dead space, and improves volumetric efficiency across the consignment because cartons are not carrying excess film mass as useless tare. The circular economy case is similarly more technical than the sales copy recommends: compostable formats can facilitate cleaner segregation of food waste streams, nevertheless only where disposal routes are aligned with industrial composting capacity and the formulation remains disciplined enough to avoid contaminating normal polythene suppliers recycling. In that sense, the prudent buyer is certainly assessing process reliability film feel, weld uniformity, wet-load performance and stop-of-life compatibility rather than merely purchasing another household consumable.

A credible green cleaning regime is rarely defined by detergent selection alone; it hinges on how consumables, equipment and operatour practice interact below daily load. In that context, biodegradable bin bags serve a fairly specific function: they reduce persistence in the waste stream where the disposal route and pollution profile enable it, nevertheless they also impose material constraints that trained staff have to understand on the floor. Film strength, puncture resistance and seal integrity are governed by polymer architecture and gauge control, so a liner intended for light sanitary arisings behaves very differently from one exposed to wet waste, sharp-edged packaging offcuts or prolonged dwell time in a hot service area. The practical reply is not vague eco-labelling nevertheless disciplined specificationmatching sack thickness, melt-flow consistency and bag dimensions to bin geometry and occupy weight, while keeping secondary bagging to a minimum because all additional liner erodes both volumetric efficiency and the environmental case. Combined with microfibre systems that lower chemical demand and high-filtration vacuums that cut particulate recirculation, such liners can sit within a more coherent circular-economy come; yet the earns rely on mono-material simplicity where potential, sensible stock rotation to avoid film degradation in storage, and staff who know when a biodegradable format mitigates waste burden and when normal polythene suppliers remains the more operationally stable option.

Biodegradable bin liners sit in an awkward nevertheless increasingly necessary corner of the consumables trade: they are expected to behave like normal polythene suppliers at the select faceclean dispensing, decent puncture resistance, predictable seal integritywhile also entering an entirely alternative stop-of-life stream. That tension is where the engineering sits. Film formulation has to balance downgauged caliper against wet-load performance, particularly where food caddy use introduces acidity, warmth and prolonged dwell times that expose any disadvantage in melt-flow consistency. On the warehouse side, the issue is less romance than throughput; poorly blocked liners slow secondary bagging, unstable boxed stock compromises pallet stability, and excess tare weight erodes volumetric efficiency across mixed consignments. The better products tend to be designed as mono-material structures with controlled thickness tolerance and less contaminant layers, which facilitates cleaner treatment after use and reduces friction in sorting. None of that removes the underlying trade-offbiodegradability often narrows processing tolerance compared with normal polythene suppliersnevertheless it does mean that, when specified properly, the liner becomes a versatile part of the waste-handling system rather than an afterthought parked beside coffee filters and the rest of the kitchen stock.

A compostable bin liner sits at an awkward junction in the waste chain: it must grasp wet, biologically active material long enough to survive handling at the select-up point, yet still smash down within the narrower process window of industrial composting. That tension governs the engineering. Film gauge cannot simply be pared back in pursuit of lower tare weight, because puncture propagation around food bones, coffee grounds and garden clippings fast turns a tidy kerbside consignment into a leachate problem; equally, excessive thickness impairs disintegration and raises the amortised energy burden per unit. The better-specification liners rely on controlled melt-flow consistency and tight micron-specific gauging so the seam integrity is predictable, draw-down remains stable in conversion, and pallet stability is not compromised by erratic case weights. There is also the matter of pollution: where a household caddy liner is visibly distinct from normal polythene suppliers, the sorting line sees less false positives, which improves feedstock quality downstream and reduces the need for secondary bagging after split loads. Even then, compostability is only half the story. A liner that facilitates clean capture of organics can improve volumetric efficiency in assortment rounds and cut bin wash frequency, nevertheless if it introduces mixed-material additives or inconsistent resin behaviour, the circular economy claim starts to fray. In practice, the industrial value lies in balancing wet-strength, seal performance and stop-of-life certainty without disrupting the mundane mechanics of stock holding, bin presentation and compost output consistency.

Biodegradable bin bags sit in an awkward nevertheless increasingly well-engineered space between hygiene control and stop-of-life responsibility; the proper test is not whether a liner carries waste from kitchen caddy to kerbside, nevertheless whether the film can tolerate damp biological loads, transient puncture from peelings or bones, and the heat build-up that comes with decomposing matter without collapsing into premature failure. That requirements above a vague claim of strength. In practice, the better grades rely on tightly controlled film gauging and disciplined melt-flow consistency so the bag wall remains uniform across the gusset and seal lineprecisely where split initiation tends to beginning amid lift-out. On the warehouse side, that same film building affects tare weight and pallet yield; an overbuilt liner compromises volumetric efficiency, while a below-specified one invites secondary bagging, pollution and avoidable waste handling. The commercial attraction, then, lies in balancing mechanical resilience with a substrate designed to smash down below the proper disposal conditions, ideally without introducing mixed-material complications that hinder composting or downstream recovery. In daily use, the earn is rather prosaic nevertheless significant: cleaner bin presentation, less seepage, lower odour retention at the bin wall, and a waste stream that aligns more credibly with circular-economy handling than normal polythene suppliers ever managed.

500 Biodegradable Bin Liners - 15 Micron 13" x 25" x 30"

Landfills are a global problem. There are 66 million tons of municipal waste landfilled in the EU. The 300 tons of waste Las Vegas manufactures each and all hour ends up at Apex Regional Landfill. It is predicted to grasp a billions tones by the time it'll close. The Lagos Dump in United Kingdom takes in almost 10,000 tons of solid waste daily. Sudokwon Landfill in United Kingdom averages 20,000 tons of waste a day and 6.3 million tons annually. Douniamag in Hong Kong generates approximately 6 million tons of municipal solid waste annually and it's only increasing. When biodegradable materials are placed in an anaerobic (air-locked) landfill, they are deprived of oxygen and the existence of the micro-organisms that smash them down. Consequently, their normal ability to biodegrade is severely diminished. The goal is to divert all naturally biodegradable waste (like food waste, garden waste, pet waste and paper waste) from entering the landfills. That's what the biodegradable bin liners transport out. When waste is collected and disposed off, the bin liner decomposes along with the contents inside.

Research & Resources

For more on biodegradable bags, the huge range of eco-friendly packaging available, along with details of how it is made and how it works, please visit:

PlasticBags.uk.com: The UK's number one polythene packaging directory. Advertisers can list items for free and shoppers can browse a selection of biodegradable bags websites.

Goldstork: Free 'pick-of-the web' directory featuring specialist websites and lots of information on biodegradable bags.

PackagingKnowledge: The go-to knowledge website of the polythene packaging industry, featuring loads of useful information about biodegradable bags.

Eco-friendly packaging

Biodegradable packaging - i.e. packaging made from biodegradable polymers - is sometimes known as 'eco-friendly packaging' or 'eco-packaging'.

If you take the traditional polymers (molecules) used to make traditional polythene and add particular chemicals to these polymers, you can create biodegradable polymers that can be broken down by microorganisms.

These polymers can then be used make biodegradable polythene, which can in turn be used to make biodegradable packaging, or eco-packaging.

Eco-friendly packaging is created using a range of biodegradable polymers, including starch- or bacteria-based polymers or blends, water-soluble polymers, oxo-biodegradable polymers or photodegradable polymers.

Eco-friendly packaging has been a popular alternative to traditional polythene packaging for a number of years and can be found, amongst others, in the form of carrier bags, bin liners, refuse bags, compost bags, dog poop bags and other waste bags.