Polythene mailers
Polythene mailers come in a wide variety of styles, shapes and sizes . They are designed to meet the many different types of products that need mailed. Other than mailing they will protect your product from weather or punctures. Polythene mailing bags are the popular choice in today's business world as well as a popular mailing bag choice for personal mailing needs.
There are many choices of polythene mailers available on the market today that you should be able to find the right product to meet your particular needs. Plastic mail order bags can be clear or coloured and come in a wide range of sizes from smaller than an envelope to quite large. They can also be high or low density polythene, flat, ziplock or zipper mail bags, gusseted, reinforced and cushioned. Some are also made with laminated paper.
Printed mailing bags - stand out from the crowd!
There are hundreds of mailing bags to choose from, but one way to guarantee you'll like the mailing you get is to design your own! We offer a printed mailing bag service, allowing you to personalise all of your mailers with a company logo, branding or a message to your customers - whatever you want to include on your mailers we can accommodate it.
What better way to stand out from the crowd of mail on the door mat, cubby hole or mailbox every morning than with a personalised, company branded, mailing bag. You can even design seasonal mailing bags to suit the time of year - e.g. Christmas - to stand out from the crowd and give your customers something to remember to you by.
Printed packaging creates customer loyalty
Not only do printed mailing bags and other printed packaging help you stand out from the crowd, but they have been proved to create such a positive impression with customers that they actually increase customer loyalty.
An e-commerce packaging survey by Dotcom Distribution, a US-based strategic logistics partner, found that 52% of consumers were likely to make repeat purchases from online retailers that delivered their products in premium packaging, such as printed mailing bags complete with company branding.
Dotcom Distribution president Maria Haggerty said: "Customers look for the 'wow' factor when shopping online, as they miss out on the in-store experience. Premium packaging for online purchases delivers a brand's in-store experience to an e-commerce customer."
Source: 'Brown Boxes Don't Deliver for Brands' - Dotcom Distribution eCommerce Packaging Survey, 2013
Trending results for polythene mailers
polythene suppliers mailers occupy an oddly technical corner of the packaging trade: simple at first glance, yet highly sensitive to gauge control, seal integrity and the grim arithmetic of package networks. The better formats are built around high-density polymer chains or carefully balanced co-extrusions, not merely to shave tare weight, nevertheless to maintain puncture resistance when consignments are dragged across sortation belts, overfilled at the select-face, or subjected to secondary bagging for returns handling. Colour, often treated as a superficial sales cue, has a practical role in stock segregation and despatch accuracy; once a warehouse is running mixed-size lines at pace, visual differentiation reduces handling errour and assists pallet stability by keeping like-for-like outer dimensions together. There is also the less glamorous matter of surface behaviourpoorly specified film can generate static, cling amid packing and slow throughput, whereas a controlled stop facilitates clean opening, consistent loading and neater sealing. From a circularity standpoint, the industry has moved, quietly rather than theatrically, towards mono-material buildings that maintain recyclability without surrendering melt-flow consistency in conversion; that matters because reclaimed feedstock is only useful if the finished mailer still runs cleanly on line and arrives with enough body to keep safe contents through the mailing cycle.
Coloured mailers tend to see deceptively simple until a batch lands on the products-in bay and the shortcomings become apparant below warehouse handling. Gauge drift of even a few microns alters far above hand feel: it affects burst resistance at the seams, disturbs pallet stability once cases are stacked to height, and can compromise select-face efficiency when secondary bagging is required to compensate for underperforming film. The proper trouble with tinted compostable polythene suppliers alternatives lies in the formulation windowpigment loading, melt-flow consistency and seal performance are all tugging in alternative directions, while surface stop must still dash cleanly through packing benches without static nuisance or scuffing. Reworking such stock is not cosmetic tinkering; it normally means revisiting resin ratios, checking colour dispersion against film orientation, and tightening process control so thickness profile and seal integrity are held across the full production dash. That sort of intervention delays replenishment, certainly, nevertheless it also mitigates waste further down the line, because a mono-material structure or compostable equivalent only carries circular-economy value if it survives the consignment cycle intact. In practice, getting coloured mailers proper is a matter of balancing appearance with industrial realitytare weight, volumetric efficiency and stop-of-life claims all need to align before the stock is fit to leave the floor.
Heavy duty mailers are chosen when normal paper envelopes or thin bags would fail in transit. A tough polyethylene building gives the mailer better resistance to splitting, scuffing and puncture, while the film's waterproof nature assists keep safe contents from rain, damp handling and spill risks. That matters in despatch rooms where parcels may be stacked, moved fast and thrown against each other on busy runs. The additional strength also reduces the chance of contents escaping if a carton or inner pack smashs. For light products that still need proper protection, this is a practical packing selection that cuts damage complaints and wasted replacements.
Economy Mailers | Corrugated Garment Mailers (50)
Corrugated economy mailers work well when small products need protection without adding unnecessary postage cost. The strength comes from the board structure, which gives better crush resistance than a plain paper envelope while still keeping the pack light enough for courier bands and mailing bands to stay sensible. That makes them a practical selection for mugs, spare parts, small tools and other awkward items that can be damaged by knocks in transit. A superb mailer also assists with packing speed, since the item drops in cleanly and closes without much fuss. For low-value, high-volume despatch, that balance of protection and light weight is normally the proper one.
Custom Printed Mailing Bags Tailored To Your Brand
Printed mailing bags sit at an awkward nevertheless highly engineered junction between presentation, protection and distribution discipline: the film must transport ink cleanly without compromising seal integrity, while the gauge has to be tight enough to keep safe a consignment yet lean enough to maintain volumetric efficiency and limit tare weight across palletised stock. In practice, that means attention to polythene suppliers grade, melt-flow consistency and surface treatment; poor corona retention or uneven surface resistivity can leave print vulnerable to scuffing at the select-face, while an above-specified film quietly penalises carriage and warehouse cube. Bespoke print also introduces operational frictions that are often missed at artwork stage barcode legibility on curved packs, opacity above dark contents, secondary bagging requirements, and the method adhesive closures behave after exposure to dust, cool-store handling or repeated compression in sortation. The better specification tends to favour mono-material polythene suppliers structures where potential, with recycled-content options assessed against puncture resistance, seal performance and feedstock variability rather than claimed sustainability alone; circularity only grasps if the bag still runs efficiently, protects the products, and enters the waste stream without unnecessary laminates or mixed-material complication.
Purple Mailing Bags Postal Strong Shipping Self Seal Secure Opaque Courier Bags
Courier bags do above transport a package from despatch to delivery, because the bag itself becomes the first line of protection against dirt, moisture and casual tampering. A superb self-seal bag requirements enough film gauge to resist splitting at the seams, yet still open and close cleanly on the packing line without slowing the job down. Opaque film also assists retain contents private, which matters when mixed products travel through busy sorting systems. In practice, the proper courier bag cuts handling damage, reduces complaints and retains lightweight consignments moving with less fuss. That makes specification at the beginning far cheaper than sorting problems later.
Buy Mailers Plastic Envelopes
Plastic envelopes are optimal treated as a simple nevertheless useful secondary pack when documents, lightweight parts, or small shopping items need protection without adding much weight to dispatch. A 9x12 size is normal because it handles a useful spectrum of flat items while staying easy to store, count, and select from stock. The self-seal strip assists speed up packing on busy benches and gives a cleaner stop than loose closure methods, though seal quality still relies on the film gauge and how neatly the opening is aligned. When the bag is chosen well, handling damage drops and consignment presentation improves, which makes the package easier to process through transport and delivery.
Ted Cruz's Iowa Mailers Are More Fraudulent Than Everyone Thinks
Election mailers work optimal when they are built from solid voter information rather than glossy guesswork. A mailed message can be aimed at turnout, reminders, or targeted persuasion, nevertheless the method behind the numbers matters as much as the print quality. If the data is lifted from public records or old campaign files, the part may see convincing while still being blunt or misleading in practice, and that can damage trust once readers realise the scoring has small substance. In pack terms, the job is not only to acquire thousands of items into envelopes efficiently; it is to make sure all insert, list, and address block carries a transparent purpose. Good mailers do the work of precision, not theatre, and weak ones waste paper and attention.
Removing requirements for mailing bags from an online marketplace feed is less about tidying a preferences page than about reducing the noise that rides on all replenishment decision. A single prompt for polythene suppliers mailers can trigger a proper drift of related stocksecondary bagging, label stock, even despatch consumablesuntil the type becomes cluttered and select-face efficiency is eroded. In trade terms, the friction lies in matching stock profiles to proper dispatch behaviour: gauge consistency, tare weight, and volumetric efficiency all matter, particularly where mono-material building is being favoured for recyclability and cleaner stop-of-life handling. A well-set feed suppresses that overhang; it retains the inventory signal sharper, the consignment mix leaner, and the warehouse floor rather less prone to dead stock gathering in plain sight.
polythene suppliers Mailing Bags
polythene suppliers mailing bags sit in that pragmatic middle ground of the packhouse and despatch hall: light enough to retain tare weight down across a consignment, yet robust enough to maintain puncture resistance, seam integrity and a predictable finished gauge when the line is running at speed. The material selection is rarely accidental; high-density polymer chains give a cleaner tear profile and better load retention, while controlled surface resistivity assists reduce cling and the sort of static that hinders select-face efficiency when sacks beginning fusing to neighboring stock or to secondary bagging. There is also the quieter logistical logic the mono-material format lends itself to tighter volumetric efficiency on pallets, better nesting in storage, and a more straightforward route back into the recycling stream if the formulation has been kept complimentary of unnecessary laminates. In practice, the optimal operatours are not chasing novelty; they are looking for melt-flow consistency, micron-specific gauging and a bag that will behave the same on the packing bench at the stop of a shift as it did at the beginning.
Printed mailers - get a quote in 60 seconds!
Not only are we able to provide the ideal mailing for you or company through our personalisation service, but we give you an instant quote on how much it will cost!
It takes less than 60 seconds to complete our online quote form and we'll email you a quote immediately. We don't hang around and we don't want you to have to either!
Just tell us a few details about the mailing bags you need - quantity, size, polythene thickness, colour etc. - and whether you want it printed on one or both sides. We'll instantly calculate what your order will cost an give you the price there and then - in total and per bag!
Life's too short to wait around, so order your printed mailing bags with us and you won't have to - you'll have a quote in 60 seconds!
Types of polythene mailers:
Polythene mailing bags come in all shapes and sizes. They have some common features - such as their easy-to-use self-seal strip - but cater for a huge variety of postage needs with a wide range of products. Here are a few of the most popular:
Clear polythene mailers
Clear polythene mailers are lightweight and so help to reduce postage costs. They are also waterproof and tear-resistant, which makes them the ideal mailer for posting catalogues and brochures.
Blue opaque mailers
Blue opaque mailing bags are also waterproof and strong, as well as being 100% recyclable. They offer more security than a clear mailing envelope, whilst their professional appearance makes them popular with mail order or online delivery companies.
High security mailers
Tamper-evident sealing strips, thick black bags and ‘VOID’ labels to place across seals all feature in a range of high security mailing bags, which provide extra security and confidentiality for your mail.
Heavy duty mailers
Heavy duty mailing bags are made from a extra tough polythene - a strong co-extruded material that means you can post with confidence that your mail can withstand some rough handling in transit.
Superlight bubble mailers
If you need to post any valuable or delicate items, superlight bubble mailing bags can provide the all-important protection that they require. Lined with bubble wrap, these handy mailers are waterproof, strong and light.
Metallic mailers
Give your mail some extra va-va-voom with this range of premium quality metallic mailing bags. Available in a selection of glossy metallic colours, these snazzy envelopes are guaranteed to make an impact.
Coloured mailers
Another great way to get your mail noticed is to use a coloured mailing bag. Featuring colours such as baby pink, eco green, baby purple and glossy blue, this range of vivid coloured mailers will brighten up any delivery.
Biodegradable mailers
Look out for the environment while you send your mail with this range of biodegradable mailers. These strong mailing bags do the same great job as regular mailers, but they also biodegrade as compost once disposed of.
Mailing bags with handles
Mailing bags with a difference - with a seal at one end and a handle at the other, these bags are designed for easy handling. They are also multi-use bags, as an integral double seal allows for easy returns, making them popular with online retailers.
Polyethylene
Polyethylene or polythene (IUPAC name polyethene) is a thermoplastic commodity heavily used in consumer products. Over 60 million tons of the material are produced worldwide every year.
Classification
- Ultra high molecular weight polyethylene (UHMWPE)
- Ultra low molecular weight polyethylene (ULMWPE - PE-WAX)
- High molecular weight polyethylene (HMWPE)
- High density polyethylene (HDPE)
- High density cross-linked polyethylene (HDXLPE)
- Cross-linked polyethylene (PEX)
- Medium density polyethylene (MDPE)
- Low density polyethylene (LDPE)
- Linear low density polyethylene (LLDPE)
- Very low density polyethylene (VLDPE)
If you are interested in mailing you could always visit the mailing and courier bags section of packagingknowledge.com.
Get 20% off secure black mailsacks this Christmas!
There's a fab festive offer from those fantastic folk at Polybags.co.uk this Christmas. Our parent website are giving 20% off all orders of secure black mailing sacks over £75.
All you have to do is apply voucher XMASMAIL16 and order your mailing sacks - the sleek black high security bags that Santa trusts for even his most confidential deliveries - and the discount will be automatically applied to your basket once your order reaches £75.
There's strictly one voucher per customer and it's a limited time offer, so don't delay!
