Insulation Tape Blue Line 28383, brown, 19 mm x 20 m

Blue Line insulation tape model 28383 is a brown PVC electrical tape sized 19 mm x 20 m designed for electrical insulation, wire bundling and minor repairs. The tape provides a flexible, adhesive layer that conforms to irregular shapes, insulates conductors and offers surface protection against abrasion. Its 19 mm width and 20 m length make it suitable for targeted electrical work and routine maintenance tasks where a compact, easy-to-handle tape is required.

Advantages

The tape combines a stretchable PVC backing with a pressure-sensitive adhesive to ensure good adhesion to copper and plastic-insulated wires. Its flexibility allows secure wrapping around connectors and joints, while the brown color helps identify specific phases or repair areas. The material resists normal mechanical wear and provides basic protection from moisture and dust when applied correctly.

Suitable for

• Insulating exposed conductor joints and splices
• Bundling and organizing cables and wires
• Temporary repairs to damaged insulation
• Marking or color-coding wiring runs
• General electrical maintenance in households and workshops

Key specifications

• Color: brown
• Material: PVC backing with pressure-sensitive adhesive
• Width: 19 mm
• Length: 20 m
• Flexibility: conformable to irregular surfaces
• Function: electrical insulation and surface protection

How to use

Ensure surfaces are clean, dry and free of grease before applying the tape. Cut or tear an appropriate length, start wrapping with a slight overlap and maintain tension for an even, secure layer. For conductor insulation, wrap from one solid section across the exposed area and beyond the ends of the exposed conductor to provide adequate coverage. Avoid stretching excessively to prevent recoil and adhesive failure.

Usage recommendations

Use this tape for low-voltage and general-purpose electrical tasks; it is not intended for insulation on high-voltage systems or as a permanent substitute for heat-shrink tubing or professional splice methods. Store in a cool, dry place away from direct sunlight to preserve adhesive performance and flexibility.