UB Plastics Ltd

UB Plastics Ltd Plastic Injection Manufacturers specialising in the Brewing, Food Packaging & Home Ware Industries. U.B.

Plastics Limited was established in 1983 based in Burton on Trent, Staffordshire in the heart of England.

When does a standard plastic component become a compromise?When the dimensions are nearly right.When the fit requires an...
06/09/2026

When does a standard plastic component become a compromise?

When the dimensions are nearly right.
When the fit requires an extra assembly step.
When the material does not quite suit the application.
Or when you are adapting your product around the component, rather than the other way around.

…that is where a custom injection moulding can make sense.

UB Plastics works with OEMs, technical buyers and manufacturers to develop components around a specific product or application, from inserts and end caps to brackets, sealing parts and protective components.

We can work from an existing drawing or get involved earlier, providing input on part geometry, materials and tooling before moving into repeat production at our Burton-upon-Trent facility.

If the standard part is not quite doing the job, it may be time to design one that does.

Discuss your custom moulding requirements with UB Plastics: https://lnkd.in/eU72nEEh

A component leaving the mould is not the end of the manufacturing process.For high-volume injection moulding, consistenc...
18/08/2026

A component leaving the mould is not the end of the manufacturing process.

For high-volume injection moulding, consistency needs to continue through inspection, identification, packing and dispatch.

At UB Plastics, our ISO 9001:2015 quality management system covers the complete process:
Tooling & setup ➡️ First-off inspection ➡️ Production ➡️ In-process checks ➡️ Traceability ➡️ Packaging & dispatch

This structured approach is particularly important when producing repeat orders at scale, where customers need the next batch to meet the same requirements as the last.

From our Burton-upon-Trent facility, we combine high-volume moulding capability with documented quality processes designed to maintain consistency throughout production and supply.

Need a UK injection moulding partner for repeat or high-volume components? Speak to UB Plastics 👉 https://lnkd.in/ex53BH2t

Running short of one plastic component can disrupt an entire production schedule.For customers placing repeat or high-vo...
12/08/2026

Running short of one plastic component can disrupt an entire production schedule.

For customers placing repeat or high-volume orders, UB Plastics can combine UK injection moulding with flexible stockholding and planned deliveries. This helps maintain continuity of supply without requiring customers to receive every component as soon as it is manufactured.

📦 Agreed stock levels can be held for repeat orders
📅 Scheduled deliveries can be aligned with production requirements
🔄 Kanban-style replenishment can help reduce unnecessary inventory
🏭 Split deliveries and multi-site fulfilment can be arranged where required
🔎 Part identification, batch tracking, and barcode labelling support traceability

From manufacturing and final inspection through to packing, storage, and delivery, each stage can be managed from our Burton-upon-Trent facility.

Speak to UB Plastics about building a more dependable supply arrangement for your injection moulded components: https://lnkd.in/eDGwh-qw

What causes many injection moulding problems?Often, it is not the moulding machine. It is a design decision made before ...
06/08/2026

What causes many injection moulding problems?

Often, it is not the moulding machine. It is a design decision made before the tool reaches production.

Uneven wall thicknesses, unsuitable draft angles, poor material flow and shrinkage can all affect the quality, consistency and cost of the finished component.

This is why UB Plastics supports customers during the product design stage, reviewing how a component will be tooled, filled, cooled and ejected before manufacturing begins.

Using DFM reviews, CAD modelling and Moldflow analysis, our team can identify potential problems earlier and refine the design before tooling investment is committed.

The earlier we are involved, the more opportunity there is to reduce production risks, avoid unnecessary tool modifications and develop a component that is ready for reliable, repeatable manufacture.

Developing a new injection moulded product? Speak to UB Plastics during the design stage: https://lnkd.in/e-XvZ38g

Small components can have a significant effect on the performance and appearance of a finished window or door system.End...
24/07/2026

Small components can have a significant effect on the performance and appearance of a finished window or door system.

End caps, inserts and protective mouldings must fit accurately, remain consistent across large production runs and integrate cleanly with the surrounding assembly.

UB Plastics manufactures precision injection moulded components for windows, doors and glazing systems at our Burton-upon-Trent facility. We work with fenestration manufacturers to produce both established components and bespoke parts developed for specific product ranges.

With in-house product design support, modern injection moulding equipment and flexible packaging and delivery options, we can manage each project from the initial component concept through to repeat production.

Looking for a UK manufacturing partner for your fenestration components? Speak to the UB Plastics team about your requirements: https://lnkd.in/eKfp2Tff

Branding a moulded component doesn’t have to mean adding a separate production stage.With in-mould labelling, a pre-prin...
14/07/2026

Branding a moulded component doesn’t have to mean adding a separate production stage.

With in-mould labelling, a pre-printed label is positioned inside the tool before the plastic is injected. The label bonds with the component during moulding, creating a durable, high-quality finish that will not peel away and requires no secondary labelling process.

At our Burton-upon-Trent facility, we operate eight fully automated in-mould labelling cells, combining multi-cavity tooling with high-speed robotics to support consistent, high-volume production.

Our capabilities include:
🔹 Up to five-colour branding
🔹 Precise and repeatable label placement
🔹 Automated production of caps, lids, tubs and custom mouldings
🔹 Support from initial product design and tooling through to moulding, packaging and delivery

For food, beverage and packaging manufacturers, this provides an efficient way to combine component production and detailed branding within one controlled process.

Speak to our team about your next in-mould labelling project: https://lnkd.in/e4qSZ8yn

UB Plastics began in 1983 with a simple innovation: replacing traditional wooden barrel components with modern plastic a...
01/07/2026

UB Plastics began in 1983 with a simple innovation: replacing traditional wooden barrel components with modern plastic alternatives in Burton-upon-Trent.

Over forty years later, that local specialist has grown into a high-volume manufacturing partner producing more than 100 million components every year.

Today, we support global brands across diverse sectors including food packaging, medical, solar, and construction from our 75,000 square foot facility. Our current infrastructure includes:
⚙️ 23 modern injection moulding machines ranging from 35 to 220 tonnes.
🦾 8 fully automated in-mould labelling cells utilising high-speed robotics.
♻️ Closed-loop systems designed to eliminate waste and support sustainable manufacturing.
💡 Technical capabilities extending from initial product design and tooling to custom printing.

Whether your project requires high-grade virgin polymers or components made from 100% recycled materials, our decades of manufacturing experience ensure consistent quality at scale.

Get in touch with our technical team to discuss your high-volume moulding requirements: https://lnkd.in/ex53BH2t

A plastic spacer or end cap is just a tiny detail - until it cracks on-site and stalls an entire installation crew.In th...
17/06/2026

A plastic spacer or end cap is just a tiny detail - until it cracks on-site and stalls an entire installation crew.

In the construction sector, minor components face major real-world stress. If they are not durable, accurate, and perfectly repeatable, they cost you time, safety, and reputation.

For over 40 years, UB Plastics has manufactured high-performance, injection-moulded parts engineered specifically to handle the demands of the built environment.

WHAT WE BRING TO SITE:
🏗️ End Caps: Protecting installers and finishing metalwork, cladding, and balconies.
🏗️ Inserts & Spacers: Ensuring flawless, accurate alignment in assembled systems.
🏗️ Protective Components: Guards, covers, and buffers built for transport and site safety.
🏗️ Bespoke Mouldings: Formed from scratch with our in-house design and toolmaking.

With 23 modern machines (35T to 220T) and advanced robotics, we scale to high volumes to keep your project on schedule. Everything is manufactured at our UK facility and delivered in trade-friendly, clearly labelled packaging designed for immediate distribution or direct site deployment.

Build with components that can actually handle the job. Contact our technical team today for a trade quote: https://lnkd.in/euF3fz7V

A leaked cask means wasted product, contamination, and lost revenue 🍺Since 1983, we’ve been manufacturing two-piece plas...
10/06/2026

A leaked cask means wasted product, contamination, and lost revenue 🍺

Since 1983, we’ve been manufacturing two-piece plastic shives at our facility in Burton-upon-Trent to keep stainless steel cask fleets sealed properly from the filling line to the cellar.

Our design focuses on practical engineering to handle real-world brewery conditions:
🔹 The Two-Piece Advantage: We pair a rigid LLDPE body to withstand heavy broaching impact with a softer EVA sealing band.
🔹 Compensating for Wear: Cask bushels inevitably wear down over time. While a completely rigid shive will start to leak on an older cask, our flexible sealing band deforms to absorb that variation—keeping your older casks in active service longer.
🔹 The No. 5 Shive: Our standard setup for cask bushels that are still in good overall condition.
🔹 The No. 4.5 Shive: Built with a larger sealing membrane for extra compression, providing a practical fix for worn bushels prone to intermittent leaks.

We mould these to a strict +/-0.1mm dimensional tolerance, so you get the exact same fit batch after batch. Because we manufacture them directly in the UK, you get shorter lead times and a much more reliable supply when seasonal demand peaks.

Need a more reliable seal for your cask fleet? Contact the team in Burton to request samples or get a tailored quote 👉 https://lnkd.in/eXCb4n5j

Address

Burton Upon Trent
DE141PP

Opening Hours

Monday 9am - 4:30pm
Tuesday 9am - 4:30pm
Wednesday 9am - 4:30pm
Thursday 9am - 4:30pm
Friday 9am - 4:30pm

Telephone

+441283565912

Website

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