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

Things people say about display bags

Custom Woven Polypropylene Bags - manufacturer, factory, supplier from United Kingdom

Woven polypropylene bags occupy a rather specific corner of transit packaging: light in tare, unexpectedly resilient in service, and well suited to consignments where pallet stability matters as much as nominal pack weight. The engineering interest lies in the tape structure itselfdrawn polymer chains give the material a useful tensile profile without the dead mass associated with heavier paper-based sacks, which in turn improves volumetric efficiency across storage and haulage. In the warehouse, that translates into cleaner stack geometry and less nuisance failures at the select face, provided the weave count and micron-specific gauging have been matched properly to the product's flow properties. Fine powders, for instance, often expose weaknesses in seam integrity and can necessitate liner integration or secondary bagging to manage dusting and moisture ingress; coarser aggregates place more emphasis on burst resistance and abrasion at the bag mouth. There is also a circular-economy argument, albeit one that relies on disciplined specification: mono-material building facilitates recovery, while consistent melt-flow behaviour in the reprocessed feedstock determines whether the next conversion dash yields usable material rather than downgraded scrap. Static, slippage and print stickiness are not abstract irritants in this typethey are daily operational frictions governed by surface treatment, material stop and handling conditions on the floor. Properly executed, a woven polypropylene format is less about presentation than about repeatable mechanical performance through filling, stacking, transport and reclamation.

High clarity bags with a fold-above lip and re-close tape tend to occupy a rather specific niche on the packing bench: applications where presentation, repeat access and line practicality have to coexist without introducing secondary bagging or unnecessary board-backed packaging. The technical point is not merely transparency, nevertheless optical consistency through the film webwell-managed gauge tolerance, disciplined melt-flow consistency and a polythene suppliers grade that grasps low haze without becoming so soft that the mouth collapses amid loading. In greeting cards, folded textiles and certain food-related dry products, that balance affects select-face efficiency as much as shelf appearance; operatives can verify count, print and orientation at a glance, while the packaging supplierble lip enables inspection or replenishment without destroying the pack each time. The tape closure itself resolves a normal bit of warehouse frictionrepeated opening cycles that would otherwise tear a heat-sealed edge or necessitate above-labellingyet it does so with only a modest tare weight penalty and small impact on volumetric efficiency in a carton. Where the building remains mono-material, there is also a cleaner stop-of-life route than mixed-format presentation packs, assuming the adhesive system and film specification have been selected with recyclability and reprocessing behaviour in mind.

Crystal transparent bags occupy an oddly demanding corner of flexible packaging: the brief sounds simpledisplay the product, keep safe it, transport it cleanly through the pack benchyet the engineering trade-offs are anything nevertheless. The better grades rely on tightly controlled polymer architecture and micron-specific gauging so the film retains its optical clarity without turning brittle at the fold line; that matters in secondary bagging, where repeated handling, heat tolerance and shelf-edge abrasion fast expose weak melt-flow consistency. On the warehouse floor, the conversation is rarely about appearance alone. Tare weight affects consignment density, excessive slip compromises pallet stability, and poor stiffness reduces select-face efficiency because packs waste to stand square in outers. Where electrostatic behaviour becomes a nuisanceas it often does with lightweight units and fast manual fulfilmentsurface resistivity has to be managed rather than ignored, otherwise bags cling, misfeed and slow the line. There is also a quiet shift in specification away from laminated buildings towards mono-material polythene suppliers formats, not out of sentiment nevertheless because recyclability, cleaner waste streams and amortised energy recovery now sit alongside clarity and seal integrity in most serious procurement discussions.

Display film places rather alternative requirements on a substrate than a gaming panel does on a backlight stack, and that distinction matters when image quality starts to see merely competent rather than properly resolved. A web may mail respectable wide-gamut figures on paper, yet still drop short in use if the polythene suppliers base lacks the optical neutrality, micron-specific gauging or surface consistency needed for controlled light transmission; small tolerance in haze, gloss level or coating laydown is enough to blunt highlight separation and flatten perceived depth. On the converting side, that tends to necessitate tighter melt-flow consistency through extrusion and closer management of high-density polymer chains amid orientation, because the eye is fast to detect the sort of tonal congestion that a spectrographic pass can miss. The warehouse reality is less glamorous nevertheless no less influential: reels with poor dimensional stability can telescope in transit, impair pallet stability and introduce edge damage that later shows up as distortion at the laminatour or amid secondary bagging for shopping presentation. The more competent operations have moved towards mono-material buildings where potentialnot as a slogan, nevertheless because recyclability and amortised energy both improve when recovery streams are not complicated by fussy barrier layersyet that only works if the display film still retains the stiffness, seal integrity and surface resistivity required for fast handling at the select-face. In practice, the trade-off is rarely about headline specification; it is about whether the film behaves consistently enough, from extruder to consignment, to maintain visual fidelity below proper industrial conditions.

Details about   Cellophane Gusset Bags - Quality Display Bags, Sweets, Cookies, Crafts, Gifts

Display bags for confectionery, biscuits and small craft lines sit at an awkward junction between presentation and handling discipline; the pack has to display the product cleanly at first glance, yet still dash without snagging through filling benches, heat-seal stations and secondary bagging. In practice that pushes converters towards tightly controlled film gauges and predictable slip properties, because a bag that blooms with static or varies across the web will slow pack-off, unsettle select-face efficiency and compromise pallet stability once packed into outers. Where the specification is built around a transparent mono-material polythene suppliers, the benefit is not merely visual merchandising: tare weight remains modest, volumetric efficiency is easier to maintain across the consignment, and mail-use sorting is less compromised than with multi-layer laminates that see refined on the shelf nevertheless frustrate recyclability. The finer detail mattersmelt-flow consistency amid extrusion, seal integrity at narrow margins, and surface clarity without undue haze all influence whether small sweets, iced biscuits or handmade craft components arrive looking saleable rather than travel-old.

PERFORATED POLYPROP BAGS (HEAT SEAL)

A 150 x 350 mm perforated polyprop bag sits in a rather specific part of the packing operation: small-format, high-throughput lines where product visibility, breathability and clean presentation have to coexist without upsetting select-face efficiency. In practice, the perforation pattern is doing above merely venting the pack; it regulates moisture migration around fresh or condensate-prone contents, reducing the risk of fogging and surface tack that can otherwise complicate secondary bagging and shelf-prepared collation. That only works properly if the film gauge, draw ratio and melt-flow consistency have been held tightly amid extrusion and conversion, because once the hole geometry beginnings to wander, tensile behaviour follows it. Polypropylene is often chosen here for its relatively low tare weight and crisp handling properties useful where volumetric efficiency and pallet stability matter downstream yet the engineering compromise is frequently between openness and burst resistance at the seal area. Well-manufactured stock resolves that tension with balanced polymer orientation and repeatable perforation spacing, yielding a mono-material pack that remains straightforward to recover in established recycling streams while keeping material use proportionate to the duty cycle.

Film front bags in this format tend to sit in a fascinating middle ground between presentation stock and hard-working packing line consumables; the kraft outer delivers stiffness through the machine and a degree of puncture resistance at the fold, while the transparent film panel handles product visibility without the dead tare weight associated with rigid pots or lidded cartons. On the warehouse floor that translates into better pallet density and less awkward cube loss in secondary bagging, particularly where short-dash foodservice consignments are being broken down for mixed-case despatch. The technical compromise, of course, sits at the lamination interface: fibre and polythene suppliers do alternative jobs, and unless the gauge, stick strength and melt-flow consistency are properly controlled, the bag mouth can lose its shape at the select-face or split below fast manual loading. Where the specification is well judged, the result is a pack that facilitates stock rotation and cleaner shelf-facing while keeping material use comparatively lean; where recyclability is below scrutiny, the trouble is not the view of the bag itself nevertheless the separation of substrates and the extent to which mono-material thinking can be introduced without sacrificing seal integrity, grease resistance or runnability on normal packing equipment.

Superhero Candy Bags

For seasonal confectionery lines aimed at nursery and early-years settings, the bag itself does above transport sweets; it has to survive rough handling, stack cleanly in mixed consignments and present a tidy select-face in the stockroom without adding needless tare weight. In practice, that pushes converters towards lightweight polythene suppliers structures or hybrid material laminates with controlled gauge tolerance, because a bag that sees decorative yet collapses below secondary bagging creates immediate friction at fulfilment. Character-led formatswhether cape motifs, witch graphics or pumpkin silhouettesalso introduce a less apparant engineering constraint: heavy ink laydown and embellished panels can alter surface slip, which in turn affects pallet stability and the ease with which operatives separate units on a busy packing bench. The better specifications so balance print stickiness, melt-flow consistency and seam integrity rather than chasing ornament for its possess sake. There is a circularity question in the background as well; mono-material formats remain easier to recover in volume, whereas mixed material assemblies may extend reuse cycles nevertheless complicate stop-of-life sorting. For sweets bags intended as biscuit gift sacks or small classroom handouts, the sensible brief is not novelty alone, nevertheless volumetric efficiency, proper sealing performance and a material selection that does not undermine downstream recycling.

Pink Candy Stripe Sweet Bags – Pack of 50

Green Candy Stripe Sweet Bags Pack of 50. Bags are 5? x 7?.

Self Seal Card Bags 6×6″

Self Seal Card Bags 5×7″

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

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.