Opus Plastics

Greendale Business Park, Woodbury Salterton, Exeter, EX5 1EW

Sets it apart · Injection Moulding — UK · scanned 2026-08-20— click a claim to see its decomposition

About

OPUS PLASTICS LIMITED, a UK contract manufacturer based in Exeter, Devon, leverages over 35 years of experience in plastic extrusion and injection moulding to produce custom profiles, tubes, and complex components, including single shot, insert, and overmoulding, alongside metal to plastic conversion. They offer comprehensive new product development with 3D CAD support, rapid prototyping, ultrasonic welding, printing, and CNC machining, all underpinned by ISO 9001 BSI certification. Their strongest differentiator lies in competitive pricing achieved through tool repatriation and price-checking, coupled with UK-based support, stock management for next-day deliveries, and advanced Moldflow Analysis for efficient short and large volume production.

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OPUS PLASTICS LIMITED is a UK-based contract manufacturer located in Exeter, Devon, with over 35 years of experience in plastic manufacturing. They specialize in both plastic extrusion, producing custom profiles and tubes, and plastic injection moulding, handling a wide range of product complexities and volumes.

Their comprehensive manufacturing capabilities include single shot, insert, and overmoulding, as well as metal to plastic conversion. OPUS PLASTICS LIMITED works with a variety of flexible and rigid polymers, offering advanced services such as rapid prototyping, new product development with 3D CAD support, and bespoke packaging and assembly, including ultrasonic welding. They also provide post-production finishing like printing and CNC machining.

Holding full ISO 9001 BSI certification, OPUS PLASTICS LIMITED offers competitive pricing through their tool repatriation programme and price-checking against other moulders. They provide UK support and expertise, managing stock for next-day deliveries and utilizing advanced tooling design and analysis techniques like Moldflow Analysis to ensure quality and efficiency for both short and large volume production runs.

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Press fleet1

Moulding processes

Moulding capability1

Process specialisms

Production4

Batch tiers
, ,
Handles prototypes
Handles volume production
Bridge production

Prototyping & NPD5

Prototyping routes
Prototypes in final material
Prototyping offered
DFM support
Mould-flow simulation

Tooling2

Tool services
Tooling origin

Assembly & finishing1

Assembly offered

Quality & inspection2

CMM
Inspection stages

Certifications & accreditations1

ISO 9001
39 of 56 facets not yet verified — show which

Identity & contact: Industries served

Press fleet: Smallest press (t) · Largest press (t) · Press count · Press brands · Large-format (≥1,000 t) · Premium press fleet · All-electric presses

Moulding capability: Micro moulding capable · Min part weight (g) · Max part weight (g) · Cleanroom class · Certified cleanroom · Scientific moulding · Joining methods · Decoration · Product specialisms

Materials: Material modifiers · Recycled content offered · Recycled feedstock types · ESD-capable

Prototyping & NPD: Product-design service

Tooling: In-house toolroom · Tool trials offered

Production: Runs 24/7

Assembly & finishing: Assembly capabilities

Machining: Contract machining

Quality & inspection: FAI methodology · SPC / Cpk · Automated vision QC

Certifications & accreditations: ISO 14001 · ISO 13485 · IATF 16949 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies