Electrical & Maintenance

Engineering plastics for electrical systems, maintenance and repair

Keeping machinery and electrical systems operating efficiently requires materials that deliver reliable performance, minimise downtime and withstand demanding industrial environments. Ai Plastics supplies a comprehensive range of engineering plastics, anti-static materials and industrial laminates suitable for electrical installations, maintenance engineering, repair projects and OEM manufacturing.

From electrical insulation and machine guarding to replacement wear components, our materials are selected for their excellent electrical, mechanical and wear-resistant properties. Available from stock and supported by our technical team, we can also supply cut-to-size, machined and fabricated components to help reduce installation time and get equipment back into service quickly.

Why choose engineering plastics?

Engineering plastics and laminates offer a range of advantages across electrical and maintenance applications.

Excellent electrical insulation
High wear resistance
Low friction and reduced maintenance
Chemical and corrosion resistance
Lightweight alternatives to metal components
Excellent machinability
Dimensional stability
Fast replacement parts to minimise downtime
Available cut to size or fully machined

Typical applications?

From electrical insulation to replacement wear parts, our materials are used across maintenance, manufacturing and industrial environments.

Circuit insulation boards
Switchgear components
Electrical insulation barriers
Rotor slot wedges
Machine guards
Anti-static guarding
Gears
Wear strips
Chain guides
Seals & bearings
Electronic test equipment
Jigs & fixtures
Replacement machine components
Control panels
Cable management components

Popular Materials

Material	Typical Use
FR4 / Epoxy 4W/EP	Electrical insulation, switchgear, PCB fixtures
SRBP (Paxolin®)	Circuit boards, electrical insulation, general engineering
SRBF Fabric Laminate	Mechanical and electrical components
AC300 Anti-static Acrylic	Machine guarding, cleanrooms, electronics
PC350 Anti-static Polycarbonate	Machine guards and ESD-sensitive environments
Acetal	Precision gears, bushes and machined components
Nylon	Wear strips, rollers and bearings
PE1000 / UHMW PE	Chain guides and wear components
PTFE	Low-friction seals and electrical insulation
Ketron® PEEK	High-performance electrical and thermal applications

Technical support when you need it

Whether you’re replacing worn components, designing a new electrical enclosure or selecting the right insulating material, our experienced team can recommend the most suitable material for your application.

With extensive UK stock and machining capabilities, we can supply everything from standard sheet and rod to fully finished components, helping reduce lead times and unplanned downtime.

We carry the widest range of Engineering Plastics and Laminates in the UK allowing us to respond urgently to our customers’ requirements. Whether this is as a part of an installation project, or a repair & maintenance requirement we can provide the correct material. We also offer machined and fabricated parts allowing replacement parts to be supplied with the minimum of downtime.

Whether for an electrical installation needing our range of laminates, to machine guarding with our anti-static products, or machine maintenance we are uniquely placed to support and offer solutions to our customers.

Examples of the advantages we can bring to our customers are