Our waterproof insulation tape is engineered with premium butyl rubber material, delivering unmatched protection in extreme conditions. With a 15kV high-voltage withstand rating, this tape provides superior waterproof sealing, electrical insulation, and long-term durability, making it ideal for submerged or high-moisture environments.
Waterproof Insulation Tape – Ultimate Protection for Pipes, Ducts & Electrical Systems
Product Description:
Our premium waterproof insulation tape is engineered for extreme environments. Combining high-strength butyl rubber backing with a pressure-sensitive adhesive, this tape creates permanent, watertight seals for pipes, ducts, electrical systems, and submersible pump cables. Withstands complete water immersion while providing superior insulation.
Complete Waterproofing – Forms impenetrable moisture barrier
Electrical Insulation – Rated for 15kV applications (IEC 60454)
Multi-Surface Adhesion – Bonds to pipes, ducts, wires, and PVC
Temperature Resistant (-40°C to 90°C) – For hot and cold environments
5X Stretchability – Conforms perfectly to irregular shapes
UV & Chemical Resistant – For indoor/outdoor durability
Waterproof electrical insulation tape for:
Submersible pump cable joints
Underground wire splices
Marine electrical connections
Waterproof pipe insulation tape ideal for:
HVAC duct sealing
Plumbing leak repairs
Waterproof pipe insulation wrap for condensate lines
Waterproof duct insulation for:
Cooling system maintenance
Outdoor equipment protection
Chemical processing pipelines
Versatile Performance – Functions as:
Waterproof insulation tape for submersible pump wiring
Waterproof pipe insulation tape
Electrical and duct sealing solution
Superior to Standard Tapes
3X thicker than PVC tapes
500% stretch capacity
No adhesive degradation in water
Certified Reliability
Meets IEC 60454, UL 510 standards
ROHS compliant
Length: 5m per roll (custom lengths available)
Color Options: Black, White, Silver or custom
Tensile Strength: 25 N/cm
Dielectric Strength: 15kV/mm
Pro Tip:
For best results on pipes:
Clean surface thoroughly
Stretch tape to 50% overlap
Apply with 25% tension
Creates permanent waterproof pipe insulation that won't unravel.
Need help selecting the right width for your project? [Chat with us now!]
