Lamina Dielectrics Ltd

Plamar Polyester Bolt Insulation

Our multi-layered spiral bolt insulation sleeve has been expertly designed and manufactured to fit standard metric and imperial sized flange bolts. Using UL approved materials our insulation sleeves are durable and tough for effective protection and insulation. All of our insulation sleeves are traceable under registration number E348131. While they have been designed primarily for the protection of pipe flange bolts, our insulation sleeves are also used for the insulation of retaining rods in transformers and other types of electrical equipment. Please visit our website to download and view our Polyester Bolt Insulation Datasheet.

Components for the Loudspeaker Industry

Lamina Dielectrics also provides top quality components to many leading acoustic brands. Our tubular components offer exceptional roundness and concentricity combined with consistent mechanical and acoustic characteristics. All of our components for the loudspeaker industry are bespoke as no two application requirements are the same. We work closely with clients to gain a firm understanding of their requirements before designing and creating effective solutions. Our bespoke components range largely covers C Formers, Tubular Laminated Formers, Top Sleeves for C Formers, and Centraliser Tubes.

Plamec Heat-Shrink Tube

The Plamec heat-shrink tube is an extremely cost-effective solution for the insulation of thermal protectors and Hermetic systems. It is constructed from UL approved film under E348131 and features closer tolerance of internal diameter and reliable concentricity for quick and reliable assembly. Our heat-shrink tube also features high dielectric strength and cut through resistance up to temperatures of 160 degrees C. Please visit our website to download and view our Plamec Heat-Shrink Tube Datasheet.

Plamar Heat-Shrink Tube

Plamar heat-shrink tube provides users with secure insulation and chemical protection solutions. It is designed and manufactured to prevent line failures in hermatic motors and other general applications by way of securing and insulating the electrical connections. Plamar heat-shrink tube features a ten second shrink upon application and is compatible with most refrigerant and oil combinations. Its tight manufacturing tolerances and consistent wall thickness lend it to be suitable for bulk process engineering environments. Please visit our website to download and view our Plamar Heat-Shrink Tube Datasheet.

Plamar Heat-Shrink Endcaps

Our Plamar heat-shrink endcaps are designed and manufactured to prevent line failures in hermetic motors by securing and insulating electrical connections. They feature a ten second shrink-on fitting and are widely used to provide secondary insulation and mechanical protection for wiring looms. They are manufactured from UL approved materials and are particularly suitable for use in hermetic and open motors. Plamar heat-shrink endcaps maintain high dielectric strength and cut through resistance in the most demanding of applications. Please visit our website to download and view our Plamar Heat-Shrink Endcaps Datasheet.

Plamar Non-Shrink Tube

The Plamar non-shrink tube is a multi-layered precision wound protective tube manufactured from polyester. It can be used with the most demanding of applications where it maintains high dielectric strength and cut through resistance. Plamar non-shrink tube is used widely to provide secondary insulation and mechanical protection for wiring looms and is also particularly suitable for use in hermetic and open motors. It features tough precision wound polyester construction, ultra stable shape and roundness for easy application and mechanical reliability and tight manufacturing tolerances for automated process engineering environments.

Plamaron Heat-Shrink Tube

Plamaron heat-shrink tube takes just ten seconds for shrink-on application. It is designed and manufactured to prevent line failures in electric motors by securing and insulating electrical connections. It features incredible dielectric and cut-through strength across a range of operating temperatures and in demanding Class F applications. Plamaron heat-shrink tube is manufactured from UL approved materials and is colour coded for quick and easy identification of sizes and components in motor windings. Please visit our website to download and view our Plamaron Heat-Shrink Tube Datasheet.

Plamaron Heat-Shrink Endcaps

Alongside our Plamaron heat-shrink tubes we also offer Plamaron heat-shrink endcaps for securing and insulating electrical connections. Plamaron heat-shrink endcaps are manufactured from UL approved materials and are colour coded for quick and easy identification of sizes and components in motor windings. They feature Lamina Grip-to-Fit technology which is designed to enhance product performance under overload conditions. Please visit our website to download and view our Plamaron Heat-Shrink Endcaps Datasheet.

Plamaron Non-Shrink Tube

Plamaron non-shrink tubes are designed for robust insulation applications. They are designed and manufactured to prevent line failures in electric motors by providing secure insulation of wiring and electrical connections. Our non-shrink tubes are easy to slide on and provide a cost-effective method of boosting mechanical and electrical reliability. They are available with a range of wall thicknesses in order to suit different application types and are suitable for use with demanding Class F applications. Please visit the Lamina website to download and view our Plamaron Non-Shrink Tube Datasheet.

Plamon Non-Shrink Tube

Plamon non-shrink tubes are used to protect wiring and connection in electric motors. They are largely used in aerospace and automotive applications due to their excellent properties and characteristics which include their resistance to chemical and solvent attack as well as cut-through and tear strength at high temperatures. Plamon non-shrink tubes are easy to install and provide users with great cost benefits. They are available white or coloured for identification purposes. Please visit the Lamina website to download and view our Plamon Non-Shrink Tube Datasheet.

Plamide HN Non-Shrink Tube

Plamide HN non-shrink tubes are multi-layered, precision-wound protective tubes that feature incredible dielectric strength and performance at high temperatures. These tubes are manufactured from DuPont™ Kapton® film and maintain dielectric strength at high temperatures. They are widely used to protect wirings in defence, space and aerospace, and automotive industries. Plamide HN non-shrink tubes are suitable for use with Class H applications and temperatures up to 250 degrees C depending on the application type. Please visit our website to download and view our Plamide HN Non-Shrink Tube Datasheet.

Plamide HF Non-Shrink Tube

Plamide HF non-shrink tube is a precision wound protective tube and insulator that is manufactured from DuPont™ Kapton® film and coated with Teflon FEP®. It is widely used for applications where very thin sections of insulating tube must maintain high dielectric and mechanical strength even at high temperatures (Plamide HF non-shrink tube is suitable for Class H applications and temperatures up to 200 degrees C). Plamide HF non-shrink tubes can be supplied in any diameter or length and can be supplied with a range of film and coating thickness to suit specific customer requirements.

Plamide Non-Shrink Endcaps with Varnish EnCapSure

Our Plamide non-shrink endcaps are manufactured from DuPont™ Kapton® film and Nomex®. They are expertly designed and manufactured for use in varnish impregnated electrical motors. Plamide endcaps are highly effective in maintaining electrical resistivity, dimensional stability and strength even at incredibly high temperatures. Our Plamide non-shrink endcaps with varnish EncapSure are ideally suitable for applications in bulk process engineering environments where they are quick and easy to fit. They are manufactured from UL approved materials and are suitable for Class H applications and temperatures up to 180 degrees C.

Electrical Insulation

Please visit our website to find out more about our excellent spiral-winding and extrusion technology used to create our market leading range of products. Using UL approved materials we manufacture thermal protectors, loudspeaker materials, loudspeaker voice-coil formers, battery sleeves, components and more for the reliable protection of electric motors and transformers. Leading the market for more than four centuries, Lamina is recognised worldwide for its reliable and effective solutions. If you would like further information, please call our technical team who will be happy to provide all the information and advice you may need.

Mechanical and Electro-Chemical Protection

Our tough and robust spiral wound tubes are designed and manufactured to provide mechanical protection and electrical insulation in order to prevent costly electrochemical corrosion and equipment failure. The tubes are also effective in reducing noise, vibration and wear. They are widely used for the following applications:

• Insulation sleeves for flange bolts on pipelines
• Confining cathodic protection to defined sections of pipeline and to guarantee the safe flow of liquid products.
• Noise reduction sleeves for electrical rotors
• Protective Sleeves for ceramic print rollers

Please contact the team at Lamina for further information or a quote.

Identify Wires and Devices

Our coloured tubes and endcaps are excellent for users to easily identify wires, bundles and wiring joints. They are also effective for marking and packaging batteries and payloads in pyrotechnic devices, flares and aircraft defence systems. Please call us at Lamina for further information regarding our coloured tubes and endcaps or to request a quote.