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Compression Moulding
High-precision compression moulding for rubber components requiring tight tolerances and consistent quality.
Natural Rubber, Nitrile, EPDM, Silicone, Viton
Precision Moulding - United Kingdom
Precision Rubber Moulding Manufactured to Your Specification
Subcontract manufacture for aerospace, medical, defence and industrial customers - produced to your drawings, tolerances and quality requirements.
30+
Years Experience
ISO 9001
Certified
AS9100D
Aerospace
Trusted by
- Tier-1 aerospace primes
- MoD supply chain
- Motorsport & F1 suppliers
- Medical OEMs
- Space & satellite programmes
- Scientific instrumentation
Precision rubber moulding, manufactured in the United Kingdom.
Mowtec Limited is a subcontract manufacturer specialising in the production of moulded rubber components to customer drawings and specifications.
We exist to manufacture exactly what our customers require.
We are not a catalogue supplier. We do not sell standard products from stock. Every component we manufacture is produced to a specific customer drawing or specification, using the materials, tolerances and quality requirements defined by our customers.
This approach demands technical understanding, manufacturing flexibility and a genuine commitment to getting things right. It is what we have built our business around for over thirty years.
Aerospace-grade quality is not a badge on the wall - it is a set of habits. Every customer we work with benefits from the discipline it demands.
Capabilities
Precision manufacturing across multiple processes
View all capabilities →02
Injection Moulding
Liquid silicone rubber and rubber injection moulding for high-volume, repeatable production with consistent dimensional quality.
Liquid Silicone Rubber (LSR), HCR Silicone
03
Transfer Moulding
Specialist transfer moulding for complex geometries, bonded assemblies and intricate metal inserts.
FKM, FFKM, HNBR, EPDM
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Assembly & Inspection
Component assembly, bonding and comprehensive inspection to customer specifications.
Rubber-to-Metal, Multi-Component, Sub-Assembly
Industries
Serving demanding industries with precision and consistency
Our quality systems are built to satisfy the most regulated sectors. Aerospace standards shape everything we do - and every customer benefits from that discipline.
Blog
Notes from the workshop.
Materials
Compression set: why a seal stops pushing back
A seal that has taken a set no longer pushes against its gland. What compression set is, how it is measured, the figures to expect from common elastomers and how to specify against it.
6 min read
Manufacturing
Introducing CPT – Medical Silicone Manufacturing from R&D to Full-Scale Production
Mowtec's sister company Clinical Polymer Technologies (CPT) provides specialist medical silicone manufacturing, from early R&D batches and product development through to validated, full-scale production.
3 min read
Materials
Gasket material selection: matching the sheet to the job
A practical guide to choosing gasket sheet materials - from compressed fibre and graphite to PTFE, cork-rubber and silicone sponge - and the questions that decide which one actually seals.
7 min read
Have a component to discuss?
Send us your drawing or specification and we will reply with a technical answer.