Dunphy Technical Services Ltd / Dunphy Polymer Ltd - Rubber Manufacturing

Dunphy Technical Services Ltd / Dunphy Polymer Ltd - Rubber Manufacturing We’re a third-gen family business in North Devon making top-quality rubber sheeting & custom products for industries across the UK.

Local roots, expert know-how, and service that actually cares.

🔧 Bespoke Inflatable Natural Rubber Bladder – Ready for Dispatch 🔧Another custom-made inflatable natural rubber bladder ...
15/06/2026

🔧 Bespoke Inflatable Natural Rubber Bladder – Ready for Dispatch 🔧

Another custom-made inflatable natural rubber bladder successfully completed final testing and is now ready for shipment.

Each bladder is individually handcrafted to customer specifications, ensuring the highest standards of quality, durability, and performance. Every unit undergoes thorough testing before leaving our workshop.

✔ Handcrafted in-house
✔ Custom sizes and designs available
✔ Pressure tested before dispatch
✔ Built for demanding industrial applications

Contact us to discuss your bespoke inflatable bladder requirements.

03/06/2026

🔧 Behind‑the‑Scenes / Workshop Vibes

A little peek into today’s work: milling natural crepe rubber and adding colour.
There’s nothing like seeing raw material come alive with texture and tone.

15/05/2026

Throwback Friday: The day the calender and mill hit the site — steel shining, forklifts flying, and everyone knowing big things were about to start.


Throwback Friday: The day the calender and mill hit the site — steel shining, forklifts flying, and everyone knowing big...
15/05/2026

Throwback Friday: The day the calender and mill hit the site — steel shining, forklifts flying, and everyone knowing big things were about to start.


Much needed day off spent the best way possible — out on track 🏍️💨Sometimes you’ve got to swap the work boots for leathe...
12/05/2026

Much needed day off spent the best way possible — out on track 🏍️💨

Sometimes you’ve got to swap the work boots for leathers, clear your head, and enjoy a few laps at full throttle.

Only issue now is the founder of the business (Dad) wants to have ago again… apparently he still thinks he’s got it 👀😂

01/05/2026

Rubber Calendering


🔥 Comfort Made Simple – Heavy‑Duty Inflatable Toilet Seat 🔥Say goodbye to uncomfortable seating and hello to real comfor...
28/04/2026

🔥 Comfort Made Simple – Heavy‑Duty Inflatable Toilet Seat 🔥

Say goodbye to uncomfortable seating and hello to real comfort and stability.
Our heavy‑duty inflatable toilet seats are hand‑made to order, crafted from strong, durable rubber for reliable support.

Designed for everyday practicality — easy to use, easy to clean, and built with a secure fitting so you can feel confident every time you use it.
Perfect for home use or travel, giving you comfort you can count on.

Message the page to order yours today and experience the difference.



These old rubber moulds were made by my great‑grandfather. They’re no longer used, but they’ll always be treasured. A sm...
23/03/2026

These old rubber moulds were made by my great‑grandfather. They’re no longer used, but they’ll always be treasured. A small piece of our family’s history, and a reminder of the hands and hard work that came before us. Some things are worth keeping forever.

27/02/2026

calendering

27/02/2026

🔴⚫ Precision Dual-Colour Natural Rubber Calendering ⚫🔴

We’re currently running two different coloured natural rubber compounds through our calender — delivering clean definition, strong bonding, and consistent gauge control throughout the sheet.

At this level, it’s all about precision:

✔️ Matched compound viscosity for smooth flow
✔️ Controlled roll temperatures to prevent colour bleed
✔️ Accurate nip pressure for strong interlayer bonding
✔️ Clean, sharp colour separation
✔️ Consistent thickness across the full width

Running dual-colour rubber isn’t just about appearance — it requires careful compound balance and tight process control to maintain structural integrity after curing.

The result?
High-quality laminated rubber sheeting with excellent adhesion and a sharp, professional finish.

If you’re looking for reliable custom calendered rubber solutions, get in touch with our team.

Address

Unit 8, Two Rivers Industrial Estate, Braunton Road
Barnstaple
EX311JY

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 12pm

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