Packaging

Buy from the UK's best range of polythene packaging, including poly bags, printed carriers and mailers, polythene rolls and eco packaging.

Polythene packaging is...

• Something we use regularly in our day-to-day lives
• Employed for a huge variety of purposes
• Used for everything from keeping our food fresh to helping us dispose of our rubbish and carrying our shopping home to posting something to a friend
• Available in a multitude of forms, including plastic bags, plastic sheeting, plastic film, bubble packaging, anti-static packaging, each of which come with a huge range of products from which to choose
• Available in a range of sizes, from the smallest grip seal bags, used for storing tiny items, to the largest rolls of polythene film, used for wrapping large or awkwardly-shaped items
• Available in a range of thicknesses, from the finest crystal clear polypropylene film used to display products for retail, to the thickest heavy duty polythene used as a damp proof membrane to underlay floors, as used in the construction industry
• Available in a range of colours or in clear polythene to suit the job in hand
• Available in bespoke shapes and sizes, or printed to match your business needs
• Also available in biodegradable polythene, which does the same job as regular polythene but with less of an impact on the environment

Top tips from the internet on buying mail bags

Buy Online Printed Plastic Courier Bags | Tamper Proof …

Courier bags sit at a rather unglamorous nevertheless technically exacting junction between materials science and package-floor pragmatism: a tamper-evident polythene suppliers envelope has to dash thin enough to keep safe cube utilisation and carriage tare, yet tough enough to resist puncture, corner burst and the abrasive mischief of automated sortation. The better grades rely on controlled blends of low and high-density polymer chains, with micron-specific gauging and stable melt-flow consistency giving the film its balance of elongation, opacity and seal integrity; the adhesive strip, meanwhile, is not a decorative afterthought nevertheless a calibrated closure system, designed to fibre-tear or distort the mouth of the bag if interfered with. Plain white courier bags remain popular because they offer label contrast, barcode readability and clean select-face recognition without the handling penalty of secondary bagging, while unprinted variants improve stock flexibility for fulfilment houses carrying several trading identities below one roof. There is also a quieter circular-economy argument developing behind the packing bench: mono-material polythene suppliers building simplifies recovery, recycled-content films are improving in tensile performance, and the amortised energy of a lightweight mailer can compare favourably with above-specified board packs when volumetric efficiency, pallet stability and return logistics are treated as engineering variables rather than procurement footnotes.

Grey Mailing Bags Strong Poly Postal Postage Post Mail Self Seal All Sizes Cheap Grey Mailing - £151.99

Mailing bags sit at an awkward nevertheless necessary junction between line-side packing discipline and downstream package handling. In practice, the better formats are not simply robust; they are engineered around puncture resistance, seal integrity and tare weight, with film structures tuned so the polythene suppliers will flex below edge-loading rather than split at the fold. That matters on a busy bench where secondary bagging slows throughput and undermines select-face efficiency. A well-specified grey mailer, manufactured with consistent micron gauging and controlled melt-flow behaviour, gives a cleaner weld line and a more predictable peel from the release strip; the result is less failed closures when stock is moving fast through dispatch. The opaque outer layer also has a practical warehouse role beyond presentation, obscuring contents while maintaining pallet stability by avoiding the bulk of carton-based alternatives. From a logistics standpoint, volumetric efficiency is the quiet advantage: mailing bags collapse around strange consignments, trimming dead space in transit and reducing the handling penalty associated with heavier formats. There is also a circular-economy question that procurement teams increasingly have to confront mono-material polythene suppliers buildings are simpler to recover than mixed-substrate packs, provided labels, adhesives and film grades are sensibly matched, and the amortised energy across high-dash conversion tends to compare favourably where unnecessary thickness has been engineered out rather than marketed in.

polythene suppliers mailers sit in an awkward nevertheless technically fascinating corner of transit packaging: light enough to trim tare weight across a consignment dash, yet only in reality fit for purpose when the film recipe, seal geometry and gauge discipline are properly aligned with warehouse handling. A well-manufactured mailer is not merely a bag; it is a calibrated sleeve of high-density or co-extruded polythene suppliers, specified to balance puncture resistance against volumetric efficiency on the select face, with sufficient dart impact tolerance to survive conveyour transfers and secondary bagging without adding needless bulk. The industrial friction tends to appear where procurement chases down-gauging also aggressivelysuddenly the seals creep below load, pallet stacks lose stability because packs deform unpredictably, and returns stock arrives with scuffed product cartons after surface abrasion inside the pack. Better converters mitigate that through melt-flow consistency, controlled slip additives and micron-specific gauging, so the film runs cleanly through packing benches while retaining enough body to resist burst failures at the corners. There is also the less glamorous matter of circularity: mono-material polythene suppliers mailers are easier to recover than mixed-format packs with paper laminates or foam inserts, and when recycled content is incorporated without compromising seal integrity, the amortised energy profile of the format starts to see rather more disciplined than critics of flexible packaging often admit.

Get the optimal quality plastic mailing bags from Peak Envelopes

Plastic mailing bags sit in a fascinating corner of transit packaging: unglamorous, certainly, nevertheless highly tuned to the mechanics of fulfilment. In practice, a well-specified polythene suppliers mailer does above enclose an item; it reduces tare weight against board-based alternatives, improves volumetric efficiency on outbound consignments, and maintains pallet stability because empty stock stores flat rather than consuming cube in the packing area. The material science matters. Film built with controlled gauge and decent melt-flow consistency can remain pliable without becoming baggy in the seal area, while sufficiently tough polymer chains resist puncture and edge-split when garments, boxed spares or printed matter transport through sortation. The peel-and-seal closure is not merely a convenience feature either; adhesive laydown and stick integrity determine whether the package survives handling without the need for secondary bagging, particularly where select-face efficiency relies on fast pack-out at bench level. Moisture resistance is the more apparant virtue, though the industrial detail is subtler: sound side-welds and a stable closure mitigate ingress from ambient damp and brief rain exposure, which is often the contrast between saleable stock and a returns problem. Increasingly, the sharper operatours also specify mono-material formats, not out of sentiment nevertheless because recyclability, downgauging and amortised energy across high-volume runs make operational sense when the bag has been engineered properly in the first place.

Congress authorised airmail postage of 24 cents, including special delivery. The public was reluctant to use this more expensive service. During the first year, airmail bags contained as much normal mail as airmail. To better its delivery time on long hauls and to lure the public into utilising airmail, the Department’s long-spectrum plans called for a transcontinental air route from New York to San Francisco. The first legs of this transcontinental route — from New York to Cleveland with a stop at Bellefonte, Pennsylvania, then from Cleveland to Chicago, with a stop at Bryan, Ohio — opened in 1919. A third leg opened in 1920 from Chicago to Omaha, via Iowa City, and feeder lines were established from St. Louis and Minneapolis to Chicago. The last transcontinental segment, from Omaha to San Francisco, via North Platte, Nebraska; Cheyenne, Rawlins, and Rock Springs in Wyoming; Salt Lake City, Utah; and Elko and Reno in Nevada; opened on September 8, 1920.

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Padded mail bags occupy an awkward intersection between protection, concealment and throughput: their laminated polythene suppliers skins, air-cell linings or fibre padding are specified for impact attenuation and low tare weight, yet the same compliance can mask strange contents as they transport through a sortation line. Where smaller inner bags are used to house suspect devices capable of manufacturing a small ignition event on opening, the engineering concern is not simply combustibility nevertheless the sequence of friction, pressure release and handling variability; a pouch that survives conveyour drops and cage decanting may still present a trigger condition at the select-face or inspection bench. Better control so sits in the mundane details of packaging governance micron-specific gauging that does not obscure profiling, surface resistivity management to reduce static nuisance, tamper-evident closures that expose secondary bagging, and stock segregation protocols that prevent anomalous consignments being absorbed into normal parcels. The circular economy complicates this further: mono-material padded mail bags improve recyclability and feedstock recovery, nevertheless recycled films require disciplined melt-flow consistency if seal integrity, puncture resistance and pallet stability are to remain predictable across high-volume mailing handling.

Plastic mail bags sit in an unglamorous nevertheless technically demanding corner of package logistics, where a few microns of polythene suppliers determine whether a consignment transports cleanly through the sortation chain or becomes waste at the first pinch-point. The better grades rely on controlled melt-flow consistency and high-density polymer chain orientation to transport puncture resistance without excessive gauge; that matters because above-specified film adds tare weight, employs cube on the pallet, and quietly erodes select-face efficiency in high-volume despatch operations. Surface treatment is another point often missed outside the warehouse: low-slip outer faces can improve pallet stability, while the inner surface must release cleanly enough to avoid snagging amid fast pack-out, particularly where secondary bagging is used for garments or mixed stock. Static build-up, particularly on lightweight film, is not merely an irritation it attracts dust, misfeeds labellers and encourages bags to cling in the packing bench lane so additives and surface resistivity control are engineered into the formulation rather than treated as an afterthought. The circular economy argument is equally practical: mono-material polythene suppliers mailers can be recovered more readily than laminated alternatives, provided inks, adhesives and labels do not compromise reprocessing, and the amortised energy of a lighter mailer only grasps up when damage rates remain low enough to avoid replacement despatches. In that sense, competent plastic mail bag supply is less about stocked list of products sizes and more about matching film recipe, seal geometry, perforation behaviour and volumetric efficiency to the proper rhythm of the fulfilment floor.

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Large mail bags tend to be treated as a low-interest consumable until the despatch bench beginnings exposing their weaknesses: poor gauge control leads to puncturing at carton corners, above-stiff film slows packers at the select-face, and a badly specified adhesive strip makes secondary bagging almost inevitable. The better article is normally a co-extruded polythene suppliers building with enough high-density polymer content to give tear resistance without making the bag boardy; micron-specific gauging matters here, because excess film adds tare weight across a consignment while below-gauging invites split seams and returns handling. Surface slip, opacity, weld integrity and seal aggression all sit in the same engineering conversation as volumetric efficiency and pallet stability a soft package that conforms around textile stock, for instance, may cube out a cage more neatly than a rigid outer, provided the mouth seal grasps below compression. Anti-static behaviour can also be relevant where lightweight films cling amid fast packing, disrupting rhythm and label placement; controlled surface resistivity or simple film formulation adjustments often mitigate the nuisance. From a circular economy standpoint, mono-material polythene suppliers bags are easier to recover than laminated alternatives, nevertheless only if ink coverage, pollution and melt-flow consistency are kept within sensible limits, allowing reprocessed feedstock to re-enter non-food packaging streams without excessive downgrading.

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Common forms of packaging

Polythene packaging comes in many shapes and forms to cover a multitude of tasks. Here are a few of the most commonly-used forms of packaging:

Packing bags - clear polythene bags used for a range of tasks, from packing and displaying retail products to covering items for storage or transportation.

Display bags - popular with retailers, these crystal clear polypropylene glossy display bags will make your products sparkle!

Carrier bags - plain or printed polythene bags designed to help retail customers carry their purchases home. Available with a variety of handle styles.

Mailing bags - polythene envelopes with an integral fold-down seal that provide a lightweight and waterproof alternative to regular envelopes for sending your mail.

Garment covers - polythene covers used to protect dry cleaning or laundry during transportation or storage. Available in plain or printed polythene.

Bubble packaging - polythene sheets comprised of small air-cushioned ‘bubbles’ that protect delicate or fragile items during transport or storage. Also available in bubble bag form, complete with sealing strip.

Vacuum packaging - used in the catering industry for sealing food before cooking in a water bath (sous-vide - see below), or storing food to keep it fresh. Requires a vacuum sealer to seal the bags.

Polythene rolls - Polythene film available on the roll used for a variety of packaging purposes, including layflat tubing, shrink pallet covers and glossy display film.

Plastic sheeting - Thicker rolls of polythene, also known as builders rolls, used to cover wide areas in the building trade and by painters and decorators.

Specialist packaging

Away from the everyday carrier bag and Here are some of the more specialist types of polythene packaging. But whilst they might be less frequently used, they are no less important.

Anti-static bags - a range of bags that protect electrical equipment and small electronic components from the potential damage caused by electrostatic discharge.

Box liners - a range of large polythene liners featuring a wide gusset, used for lining boxes or drawers, or as a packing cover for large or bulky items.

Fish bags - strong clear polythene bags that come with watertight seals, used to transport goldfish and other types of fish. Popular with pet shops, aquaria and funfair stall holders.

Furniture bags - Extra large polythene bags used for covering large items of furniture, including sofas, chairs, chests of drawers and wardrobes during house removals or for storage.

Mattress covers - High strength gusseted polythene film covers used to protect mattresses. Available for single, double or king size mattresses and come complete with safety warning.

Vacuum packaging and sous-vide cooking

Every gourmet restaurant kitchen worth its salt these days will contain a vacuum sealer and a collection of vacuum bags. Not only does a vacuum sealer allow chefs to store food in an airtight environment, thus keeping it fresh for longer, but it can also be used in the cooking process.

Chefs use vacuum packaging for sous-vide cooking - a method of cooking in which food is sealed in an airtight polythene vacuum bag before being cooked in water at a specific temperature to ensure it is cooked evenly throughout, without losing any of its moisture.

The technique is similar to poaching but, by sealing the food inside a vacuum pack, it has the advantage of retaining the juices and aroma of that would be lost during poaching.

Sous vide is a technique used in many high end gourmet restaurants and is popular with well known chefs including Heston Blumenthal, Michael Carlson and Joël Robuchon.

On a roll - plastic or polythene?

Polythene packaging dispensed from a roll can be referred to by a large number of terms, covering a range of products that serve very different purposes. However, often the terms used to describe these rolls are mixed up and people can refer to plastic or polythene film when meaning the same thing, or they might use the same term - e.g. polythene rolls - when referring to two completely different products.

In the trade, for the most part, ‘plastic rolls’ is a term used to describe rolls of thicker plastic sheeting - often referred to as builders rolls - that protect large surface areas or objects from the dust, debris and generally mess caused by building, painting and decorating. Damp proof membrane, used in the early stages of the building process, is classified as a heavy duty plastic roll.

The term ‘polythene rolls’, on the other hand, would most likely be used to describe rolls of thinner polythene film used to wrap or cover items, such as shrink wrap, pallet covers, glossy polypropylene display film or - when dispensed in tube form rather than a single layer - layflat tubing.

If you’re working with someone who refers to a plastic roll or polythene roll, ask them to be a bit more specific so that you know you’ll get exactly what you need for the job in hand.

Where to buy polythene packaging

Polythene packaging manufacturers and suppliers include:

Polythene
Polythene.co.uk is a fantastic online shop from these specialist polythene manufacturers. They produce and sell a massive range of polythene packaging, bags, film, covers and accessories at unbeatable prices.
www.polythene.co.uk

Poly Bags
Discount Polybag provides a perfect one-stop shop for all your polythene packaging needs. UK-leading manufacturers and stockists of a massive range of poly bags and other plastic packaging, all at wholesale prices.
www.discountpolybag.co.uk

UK Packaging
Buy Packaging is the number one place to go to buy packaging in the UK. Whatever type of polythene packaging you need, from mailing bags to bubble wrap and crystal clear display film to heavy duty plastic sheeting, this is the place to find it.
www.buypackaging.co.uk

Polythene Packaging
Euro Polythene is a pan-European polythene packaging website. Whether you are based in the UK or mainland Europe, this website will cater for any polythene packaging needs, from stock products to bespoke goods, all at discount prices.
www.europolythene.co.uk

Polythene Bags
A website dedicated to helping you buy polythene bags at discount prices. Features a list of major suppliers and a buying guide so that you get the very best bargain prices on quality polythene bags.
www.discountpolythenebags.co.uk

Grip Seal Bags
A website to cater for all your packaging needs, e-Polybags contains tonnes of useful information on a range of polythene packaging from grip seal bags to eco-friendly bags, with a list of suppliers for you to get the best deal.
www.e-polybags.co.uk

Plastic Bag Suppliers
This specialist plastic bag website is a useful tool for anyone looking to buy a range of polythene bags or their biodegradable equivalent.
www.bagsuppliers.co.uk

Plastic Bags
Bags specialises in plastic bags. A fantastic resource for anyone looking to buy or find out more about a range of plastic bags. Contains a very useful glossary of plastic bag terms and details on bespoke plastic bag manufacturing.
www.bags.uk.com

Printed Carrier Bags
If you're looking for plastic bags personalised with your very own design, then head over to Printed Bags, which provides a wealth of useful information on printed carrier bags and how to make your business stand out from the crowd.
www.printedbags.org.uk

Plastic Bag
Plastic Bags Direct is a website dedicated to plastic packaging and plastic bags. Featuring lots of information on how plastic bags are made, what packaging is used for and where to buy it.
www.plasticbagsdirect.co.uk

Cheap Poly Bags
This website describes itself as the "ultimate guide" to sourcing cheap polybags and it's hard to argue. A veritable treasure trove of information on plastic bags and where to buy them at discount prices.
www.discountpolybags.co.uk

Ten things heard in conversations about mail bags

Courier bags sit at an awkward intersection of film science, fulfilment practice and waste regulation; the better designs are rarely the noisiest. What mattered in their early development was not simply replacing paper with polythene suppliers, nevertheless refining a format that would dash cleanly through high-volume packing lines while tolerating rough handling in cages, vans and sortation belts. A sealable flap, for instance, sounds trivial until the realities of fibre tear, cool-weather tack loss and contaminated adhesive lines are considered; the engineering task is to achieve proper closure without adding so much adhesive mass that recycling streams are compromised or the opening edge distorts below load. In practice, that pushes converters towards tightly controlled film gauges, predictable melt-flow consistency and surface treatments that retain print legible while preventing blocking in stacked stock. The logistics case is equally material: low tare weight improves volumetric efficiency across a consignment, nevertheless a bag that is also soft will slump on the pallet, reduce select-face efficiency and invite secondary bagging when cornered cartons abrade through the film. The more competent courier bags so rely on balanced polymer architecture rather than brute thickness aloneenough puncture resistance and dart impact strength to survive transit, enough flex-crack endurance for repeated handling, and, increasingly, a mono-material building that facilitates recyclability without sacrificing line speed or seal integrity.

Key Features Of Our 330x100 Heavy Duty paper Mailing Bags

Brown heavy-duty mailing bags in short packing runs lend themselves to low-volume dispatch benches and strange stockholding alike; the merit is not simply that the sack is robust, nevertheless that a two-ply paper building at roughly 330 x 100 x 485 mm gives a more controlled balance between burst strength, tare weight and cube efficiency than plenty lighter-grade alternatives. On the warehouse floor that translates into less splits amid secondary bagging, more consistent pallet layering and less nuisance from above-specifying null occupy for awkward consignments. The water-resistant treatment matters in a practical, not romantic, sense: it mitigates brief exposure to damp docks, condensation in transit and the scuffing that occurs around conveyour transfers, without forcing the pack format into a laminated structure that complicates recovery. From a circular-economy standpoint, that restraint is significantpaper-led formats with small material complexity are generally easier to stream through established recycling routes, while the embodied energy can be amortised more sensibly across repeat use where the fibre stock retains enough stiffness and seam integrity for return-room handling. In operational terms, mailing bags of this type sit in a sensible middle ground: rigid enough to keep safe folded products and boxed sub-components, compliant enough to maintain select-face efficiency, and sufficiently plain in building to avoid the waste burden associated with heavier mixed-material mailers.

polythene suppliers mailers tend to earn their retain where dispatch lines are moving fast and the arithmetic of fulfilment is unforgiving; the format retains tare weight low, suppresses volumetric penalties in package networks, and sits neatly within a select-and-pack operation where bench space and pallet stability matter as much as unit cost. That economy is not merely a question of utilising less material, nevertheless of specifying the proper film structure gauge control at the micron level, balanced dart impact, and a melt-flow consistency that enables proper seals without excessive dwell time on automated equipment. Print then becomes part of the engineering decision rather than an afterthought: long-life graphics like a trade label or handling instruction are often held on the normal stock dash, while campaign-led artwork is reserved for shorter batches where plate changes, ink stickiness on low-surface-energy polythene suppliers, and write-off risk can be justified against the sales window. There is a circularity angle as well, provided the specification is kept disciplined; mono-material building avoids the recycling complications introduced by mixed laminates, and a leaner mailer that still maintains puncture resistance can reduce amortised energy per consignment across production, packing, and back-stop recovery. On the warehouse floor, that translates into less split packs, less need for secondary bagging, and a cleaner line between presentation and plain operational competence.

12″ x 16″ (305mm x 405mm) Grey Plastic Mailing Bags

Grey polythene suppliers mailing bags in the familiar slate stop persist in despatch operations for fairly practical reasons: the film takes handwriting without the ink skating across the surface, pressure-sensitive labels bed down cleanly, and normal mailing indicia remain legible even after the bag has passed through conveyour pinch-points and cage handling. That apparent simplicity sits on top of a few rather fussy material engineering. The bag stock is typically manufactured with a controlled gauge and a surface treatment calibrated to improve wettability; without that, biro labels feather poorly, labels lift at the corners, and secondary bagging becomes necessary when a consignment sees damp or dust in transit. Film density, seal integrity and melt-flow consistency all matter here, because a bag that is also light in gauge may improve volumetric efficiency and reduce tare weight impact across a pallet, yet it will also be more prone to stretch-whitening, seam failure and label distortion once the select-face beginnings moving volume at pace. The better examples strike a sensible middle courseopaque enough to conceal contents, slick enough to dash efficiently through packing benches, and still compatible with mono-material recovery streams, which is where the circular-economy argument becomes less rhetorical and more about reclaim quality, reprocessing yield and amortised energy across repeated resin use.

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Padded mail bags occupy a deceptively technical corner of the fulfilment chain, where a few microns of film gauge and the behaviour of trapped air can determine whether a consignment survives induction, sortation and last-yard handling without secondary bagging. The better grades are not merely bubble-lined envelopes; they are engineered polythene suppliers laminates or paper-based composites tuned for puncture resistance, seal integrity and surface slip, with high-density polymer chains lending tear performance while controlled melt-flow consistency retains extrusion thickness within tolerable limits. On the warehouse floor this translates into less reworks at the packing bench, improved select-face efficiency and a reduced tare weight penalty against corrugated alternatives, particularly where dimensional charging punishes null space. There is a circular-economy tension, nevertheless: mixed-material buildings can complicate recovery, whereas mono-material polythene suppliers padded mail bags offer a cleaner route back into reprocessing if adhesives, inks and release liners are specified with restraint. Static build-up, often dismissed until labels misfeed or lightweight packs cling across a conveyour, is another practical nuisance; surface resistivity can be moderated through formulation and converting practice, mitigating stoppages without compromising mailer strength. The commercial appeal may appear to rest on breadth of selection and fast stock turnover, nevertheless the proper distinction lies in whether the bag balances cushioning, volumetric efficiency, pallet stability and stop-of-life handling without quietly exporting cost into the returns department.

dhl plastic mail bags/custom courier packing bag

Plastic mail bags used in courier networks are less a simple wrapper than a tightly specified part of transport engineering: co-extruded polythene suppliers films must grasp a consistent gauge across the web, maintain puncture resistance at the seal line, and offer enough opacity to maintain consignment discretion without adding unnecessary tare weight. On the warehouse floor, that translates into faster select-face movement, cleaner secondary bagging, and less exceptions caused by burst seams or illegible labelling; a poorly balanced film may save microns on paper yet lose the earn through rework, damaged stock and unstable sacks at cage-loading stage. Bespoke courier packing bags increasingly rely on mono-material structures, rather than laminated combinations, because melt-flow consistency and predictable surface energy make recycling less troublesome while still allowing tamper-evident closures, writable panels and barcode-friendly finishes. The better specifications also record for surface resistivity, since excessive static can turn high-volume packing benches into a nuisance of clinging film and misfed labels. In practice, the commercial argument sits in the unglamorous details: volumetric efficiency, seal integrity, recycled-content tolerance and the measured reduction of waste across thousands of daily consignments.

Large mail bags in the medium-format bracket, particularly the grey polythene suppliers package sack used around the 300 by 350 mm class, sit in an awkward nevertheless commercially useful space between letter-mail packaging and full courier satchels; the engineering value is less in the nominal size than in the balance of film gauge, seam integrity and surface behaviour. A high-density or co-extruded polythene suppliers structure gives the bag enough puncture tolerance for mixed select-face stock without adding unnecessary tare weight, while consistent melt-flow amid extrusion matters because a weak gauge band close the heat-sealed edge will fail long before the body of the sack does. In the warehouse, that translates into less split consignments, cleaner secondary bagging routines and better volumetric efficiency in tote and pallet movements; a limp sack with poor slip control is cost-effective only until it beginnings collapsing stack faces or snagging on automated sortation. The grey pigmentation is not merely cosmetic either, as it assists obscure contents while accommodating recycled feedstock more readily than pale film, provided pollution is controlled and mono-material building is retained. Static can be the quiet nuisance in this format, particularly where light garments, documents or small boxed products are handled at pace, so surface resistivity and film stop have to be specified with the same care as adhesive closure and tear resistance. Done properly, the humble package sack becomes a tightly engineered consumable: modest in mass, predictable below compression, and far easier to recover in a polythene suppliers recycling stream than laminated or above-specified alternatives.

White Mail bags for secure sending. Bubbles lining prevents damage to items. Tough outer for protection. Lightweight to save mailing costs. Dimensions 240. Supplied in a pack of 50.

Research & Resources

To find out more about polythene packaging, including details of how it is manufactured, the various purposes it serves and how to recycle it, please visit:

PackagingKnowledge: The undisputed polythene packaging encyclopedia, containing vast amounts of information and detailed articles on every type of polythene packaging.

Goldstork: Read hand-picked information and specially selected features on a huge range of polythene packaging products on this free 'best-of-the-web' directory.

PlasticBags.uk.com: The number one polythene packaging directory in the UK allows manufacturers to list products for free, whilst shoppers can browse through a broad range of websites specialising in all types of polythene packaging.

Eco-friendly packaging

Packaging is such an integral part of everyday life in the 21st century that it’s hard to imagine a world without it. But with global warming and other environmental concerns becoming more and more important, many people look to replace their regular packaging with eco-friendly alternative.

What is eco-packaging?

Eco-packaging is a form of packaging that, rather than using traditional polythene, uses alternative materials that are biodegradable, thereby having less of an impact on the environment.

A wide range of eco-friendly packaging is manufactured today from polybio and biodegradable material, that will completely biodegrade when placed in regular composting conditions, landfill or into prolonged contact with soil.

Types of eco-packaging

You can have one eye on the environment while doing a wide range of household tasks these days and there’s eco-packaging to help you along the way.

Popular types of eco-packaging include biodegradable bin bags, refuse sacks and wheelie bin liners, kitchen waste bags and compost bags, biodegradable mailing bags, biodegradable clear bags, biodegradable carrier bags and even dog poo bags.