Biodegradable packaging

Buy best value eco packaging, including biodegradable bags and compost bags, to do your bit for the environment.

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

What would you say about carrier bags?

British government commits to working with carrier bag suppliers

Carrier bag suppliers now win or lose on conversion control rather than simple output volume. When demand shifts, weaknesses that used to conceal inside high tonnage fast display up on the shop floor: uneven melt flow in reprocessed polythene suppliers, gauge drift across the web, and static that makes sealing less proper at speed. The better operatours reply by redesigning the specification instead of only cutting costs blindly, perhaps utilising a thinner gauge with decent puncture resistance or a denser polymer blend that gives more strength for less weight. That kind of adjustment retains line speed steadier and rejects lower, which matters when margins are tight.

Black carrier bags are often used as a fast measure of how much waste a small skip will grasp, because the count is easier to picture than a cubic size. A 2-yard skip suits light transparent-outs where the waste is broken down into manageable parts rather than fat furniture or boards. That makes it useful for shed tidy-ups, garden clippings, and household smalls that would otherwise take several trips to a tip. The proper value is planning: matching the container to the waste avoids wasted space and repeated lift charges. A sensible load retains assortments efficient and prevents a half-full skip sitting around taking up room.

polythene suppliers carrier bags need to be matched to the load, not only handed above because they are cost-effective and close to hand. A light gauge bag may see tidy at the till, nevertheless it can fail fast once bottles, tins or awkward corners beginning pulling on the handles. Split seams, stretched necks and burst corners normally come from utilising a bag that is also light for the job or from rough packing on a busy shop floor. Stronger film, better seal quality and a sensible occupy level reduce complaints and retain products in one place. A bag that grasps together saves far more trouble than one that saves a fraction of a gramme.

Small guide to selecting the proper paper for custom carrier bags

Custom carrier bags need to be specified around print performance as much as around carrying duty, because the paper or film chosen changes how cleanly artwork appears and how the bag behaves in use. A tighter sheet with even caliper and controlled porosity grasps ink close the surface, so fine type and small linework stay sharper instead of bleeding into the base material. That same stock can feel stiffer, though, which affects folding at the handles, memory in the gussets and the ease of stacking in dispatch. A bag that sees clever nevertheless packs badly can slow bagging lines, while an above-heavy one wastes space and adds unnecessary load in transit.

Strong carrier bags have to do three jobs at once: grasp weight, resist tearing, and stay adequate enough to transport without cutting into the hand. That balance relies on the material grade, the gauge of the film or paper, and how the handles are formed. A bag that sees fine on the shelf can fail fast if the seam is weak or the load spreads unevenly across the base. In shopping and warehouse use, that means checking for handle integrity, stretch, and puncture resistance rather than judging by appearance alone. A bag that survives rough handling saves waste and complaints later.

A biodegradable carrier bag has to smash down in a proper waste stream, not only in a brochure, and the practical test is whether it drops apart when conditions change. A bag that beginnings as a tidy transport-out item can turn into fragments and dust if the material blend is poorly controlled or if it is stored for also long in warmth, light, or damp. That creates trouble for warehouse handling and for clients expecting a bag that will survive the journey home. The proper grade requirements enough strength for shopping use, then a predictable stop of life without leaving stubborn litter behind.

Large carrier bags are often pressed into service when proper school or shop transport is not on offer, nevertheless they are a poor reply for heavy or awkward loads. Thin film stretches unevenly, handles cut into the hand, and corners from books, boxes or tins can punch through when the bag swings amid walking or loading. In a warehouse or dispatch setting, that same disadvantage would mean frequent handling damage and awkward spills, particularly if the contents shift. A bag that sees generous in size can still fail if the gauge is also light for the weight carried. A stronger carrier or a rigid substitute saves trouble straight away.

Cheap carrier bags fail when the material is also thin for the load or when the handles are cut into a weak seal area. A flimsy bag can split in transit, particularly if contents have sharp corners, uneven weight, or movement inside the secondary pack. Sturdier carrier bags manufactured from the proper gauge of polythene suppliers cope better with handling, stacking, and rough sorting because the load spreads more evenly across the film. That is why a bag that feels light in hand can still be unreliable, while a slightly heavier one often arrives intact. For dispatch work, the contrast shows up fast in less returns and less damage.

Personalised promotional carrier bags

Promotional carrier bags work optimal when they are treated as part of the campaign, not only a method to transport products home. A bag with the proper print, size and handle style can retain a message in front of the shopper long after the till receipt has gone missing, which gives the promotion a second life on the street, on public transport or in the office. The material selection matters as well, because a flimsy bag that splits below load does more hurt than superb to the emblem it is meant to assist. A well-specified carrier bag assists turn a one-off purchase into a moving advert that retains working.

Coloured carrier bags have to be specified as working pack components, not only as items of presentation, because colour can affect both performance and handling. A darker or heavily pigmented film may conceal the contents better, nevertheless the additional colour load can alter melt flow, reduce consistency, and make the gauge behave differently below heat and strain. That matters when bags are filled unevenly, stacked in transit cartons, or dragged across rough shop-floor surfaces. Handle strength, seal quality, and side-gusset behaviour all need checking against the proper load profile, or the batch may see fine on a spec sheet and fail once packed. The sensible selection is the one that grasps together through normal warehouse handling rather than the one that only sees clever on display.

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

Top tips from the internet on buying carrier bags

The Advantages Of Brown Paper Carrier Bags

Brown paper carrier bags work well because they give a tidy, familiar transport solution without adding much weight or complexity to a packing line. The paper grade and handle style matter above plenty people realise, since a thin bag can split at the base seam or stretch badly when loaded with bottles, deli boxes, or heavy take-away containers. Bag sizing also affects speed at the counter, because a bag that is also small slows packing and one that is also big wastes material and makes the contents shift about. A sound specification gives cleaner handling and less complaints at the point of sale.

Vest carrier bags have to balance strength, cost and handling speed, and the proper spec makes a contrast long before the bags reach the checkout or packing bench. A superb bag must open cleanly, transport the expected load without splitting at the handles, and stack neatly so staff are not fighting with clumsy bundles amid busy shifts. Film gauge, resin selection and seal quality all affect how the bag behaves, particularly when totes, cartons or mixed products are being packed fast. If the material is also thin, handling damage rises; if it is also heavy, material costs and waste both proceed up. A sensible specification retains the bag easy to dispense and proper in use, which saves time at the point of packing.

Bespoke carrier bags work optimal when the bag matches the products, the branding and the method the bag will be handled after sale. A plain kraft bag may suit a modest shopping purchase, while a heavier or wider bag is better when the contents are fat, awkward or likely to snag the handles. Material selection matters as well: recycled paper, lightweight board and polythene suppliers each behave differently in terms of strength, print quality and feel in the hand. Badly matched bags can split at the fold, crease at the gusset or see tired before they leave the counter, so the specification should be set by the product, not by fashion.

E-Mail to packaging manufacturers Suppliers Ltd

Carrier bag suppliers that serve the takeaway trade live or die on how the bag behaves once packing beginnings, not on how tidy the print sees on a sample. A paper carrier that softens at the folds, wicks up moisture from hot food or loses shape while being opened will slow the counter team and cause awkward handling damage before it ever leaves the shop. Better specification means a board grade or basis weight that retains its form, accepts repeated lift cycles and still stacks well on the select face. That balance assists with pallet stability, reduces wasted motion in a busy service window and gives a cleaner handover at the point of sale.

Black carrier bags can conceal a serious handling problem when they are used to disguise liquid containers at a building exit. Dark film makes it harder to see through the bag, so the proper contents only become transparent when someone is close enough to spot leaks, loose caps, or strange shapes. That creates a risk in storage areas, transport handover points, and waste bays, particularly if the load contains something that behaves like fuel. Good shop-floor practice means checking suspicious packaging, separating it from normal waste, and treating any dripping or robust-smelling pack as a pollution issue before it reaches a doorway or vehicle.

polythene suppliers carrier bags remain a practical selection where speed at the till and easy bulk handling matter, because they take up very small warehouse space and do not add much weight to a consignment. Their behaviour on the shop floor is part of the appeal: they dispense fast, fold flat, and cope better with brief handling than plenty paper alternatives. The weak point is not performance in use nevertheless what happens after disposal, since thin film can scatter into mixed waste and become awkward to collect. That means the proper decision is not only about cost, nevertheless about whether the all handling route can cope with the bag once it leaves shopping use.

Custom carrier bags can reduce waste only when the material and building suit proper handling, not only a sale counter display. A stronger film or a sensible paper grade, matched with sound handle seals and a controlled gauge, gives the bag a better chance of surviving a second use instead of splitting at the first heavy load. That matters on the shop floor because a weak bag creates mess, replacement work, and more scrap, while a well-manufactured one transports through packing, transport-out and storage with less fuss. The practical earn is less failures and less material wasted across the all chain.

Strong carrier bags assist food banks because they make assortment and handover easier for all involved. Thin shopping bags split when filled with tins, jars or heavy dry products, which means damage on the method home and additional handling at the sorting table. A tougher bag, whether woven, canvas or a heavier-gauge plastic design, carries weight without tearing and retains donated items together while volunteers transport them from the drop-off point to the warehouse shelf. That also improves select-face efficiency, since mixed donations are less likely to scatter or need repacking. A bag that survives the journey saves time and reduces waste.

A biodegradable carrier bag only solves part of the problem if the material, supply chain and disposal route all line up properly. Corn-starch and other compostable films can be manufactured robust enough for normal shop use, nevertheless they still need tight control above gauge, sealing and storage, because heat and damp can weaken them before they ever reach the till. Warehouses also have to think about stock rotation and pallet wrapping, since a 50,000-bag consignment is no assist if the outer layers acquire crushed or the stock sits also long. When the all chain is managed properly, the bag can do its job without creating additional handling trouble.

Large carrier bags are often a sign that a currency or packing system has stopped matching proper handling requirements. In the money example, the problem was not value alone nevertheless bulk: also plenty notes manufactured daily transactions awkward and raised the risk of loss, miscounts and slow processing. The same logic applies in packaging and warehouse work when a unit is so fat or awkward that staff spend more time managing the container than the contents. Reducing excess bulk can improve counting, carrying and dispatch speed, provided the change is controlled properly.

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.