• phone (08) 8244 4411
  • Stay Cool, Stay Wired: Your One-Stop Shop for Insulation Needs!

    Bakelite & Fibreglass Insulating Tubes –

    Rigid Electrical Tubing Cut to Size
    Custom-manufactured sleeves for high-voltage, thermal, and structural applications

    Our range of Bakelite® and fibreglass insulating tubes provides durable, high-performance insulation for electrical and mechanical applications. These rigid tubes are manufactured to size and are well-suited to demanding industrial environments where strength, dimensional stability, and thermal resistance are critical.

    Available Options:


    • G11 Glass Tube – High mechanical strength and excellent thermal stability. Suitable for high-voltage insulation and moisture-prone environments. Related to our FR4/G11 epoxy laminate sheets.

    • Fabric Bakelite Tube – Reinforced with fabric layers for added strength and durability. Ideal for applications requiring high impact resistance and mechanical support. See also our F3 phenolic cotton laminate.

    • Paper Bakelite Tube – Cost-effective insulation made with paper-reinforced phenolic resin. Best for low to moderate electrical and thermal applications. Matches our P1 phenolic paper laminate.

    Key Features:

    • Electrical insulation for motors, transformers, and switchgear
    • Excellent dimensional stability and machinability
    • Custom sizes available
    • Suitable for both electrical and structural support roles

    Common Applications:

     

    Request A Quote - Bakelite & Fibreglass Tubes