S I Protech (UK)
Unit 20-23 Eldon Way, Lineside Industrial Estate, Littlehampton, BN17 7HE
About
SI Protech (UK) Limited, a UK-based contract manufacturer established in 1998 and operating from a 28,000 sq ft facility in Littlehampton, West Sussex, specialises in plastic injection moulding across a broad spectrum of industries including beverage, pharmaceutical, personal care, automotive, consumer goods, cosmetic, medical, and retail. Their extensive capabilities include moulding a wide range of polymers such as Polypropylene, Polycarbonate, Nylon, ABS, and TPE/TPU, utilising Arburg and Negri Bossi machines from 30 to 370 tonnes, complemented by advanced robotics for automated assembly and testing. Holding ISO 9001, ISO 14001, and ISO 22000 certifications, SI Protech excels in fine tolerance mouldings, insert and over moulding, multi-material moulding, and rapid-prototype injection moulding, offering a comprehensive service from product development and design through to manufacturing, assembly, and packaging for domestic and international clients.
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SI Protech (UK) Limited is a well-established UK-based contract manufacturer, operating from a 28,000 sq ft facility in Littlehampton, West Sussex. Since its founding in 1998, the company has specialised in plastic injection moulding, serving a broad spectrum of industries.
The company's capabilities encompass a wide range of polymers including Polypropylene, Polycarbonate, Nylon, ABS, and TPE/TPU. They utilise Arburg and Negri Bossi injection moulding machines from 30 to 370 tonnes, supported by advanced ancillary equipment and robotics for automated assembly and testing. SI Protech caters to diverse sectors such as beverage, pharmaceutical, personal care, automotive, consumer goods, cosmetic, medical, and retail.
SI Protech holds ISO 9001, ISO 14001, and ISO 22000 certifications, underscoring their commitment to quality and environmental management. Their specialisms include fine tolerance mouldings, insert and over moulding, multi-material moulding, and rapid-prototype injection moulding. They offer a comprehensive service from product development and design through to manufacturing, assembly, and packaging, serving clients both domestically and internationally.
Verified facts— hover any value to see its source
Press fleet5
- Moulding processes
- Injection moulding
- Smallest press (t)
- 30
- Largest press (t)
- 370
- Press brands
- Arburg, Negri Bossi
Moulding capability5
- Process specialisms
- Insert moulding
- Min part weight (g)
- 1
- Max part weight (g)
- 1000
- Cleanroom class
- Controlled room (not ISO-classified)
- Scientific moulding
- Yes
Production2
- Batch tiers
- High volume
- Handles volume production
- Yes
Prototyping & NPD5
- Prototyping routes
- Low-volume prototype moulding
- Prototypes in final material
- Yes
- Prototyping offered
- Yes
- DFM support
- Yes
- Mould-flow simulation
- Yes
Tooling1
- Tool services
- Design & build
Assembly & finishing1
- Assembly offered
- Yes
Quality & inspection2
- CMM
- Other CMM
- Inspection stages
- 100% inspection
Certifications & accreditations2
- ISO 9001
- Held
- ISO 14001
- Held
Identity & contact1
- Industries served
- Food & beverage, Packaging, Pharmaceutical, Personal care, Automotive
32 of 56 facets not yet verified — show which
Press fleet: Press count · Large-format (≥1,000 t) · All-electric presses
Moulding capability: Micro moulding capable · Certified cleanroom · 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 · Tooling origin · Tool trials offered
Production: Handles prototypes · Runs 24/7 · Bridge production
Assembly & finishing: Assembly capabilities
Machining: Contract machining
Quality & inspection: FAI methodology · SPC / Cpk · Automated vision QC
Certifications & accreditations: ISO 13485 · IATF 16949 · BRCGS Packaging · AS9100 · Cyber Essentials · Food-contact compliance · UL listing · Trade bodies