Insulating Self - Adhesive Tape

Insulating Self - Adhesive Tape 

Product Description

Insulating Self-Adhesive Tape represents a fundamental solution for maintaining electrical safety and system reliability across diverse voltage applications. Engineered with a specialized combination of dielectric backing materials and pressure-sensitive adhesives, this tape creates a seamless, void-free insulating barrier that conforms precisely to irregular surfaces and complex geometries. Unlike conventional wrapping methods, its self-adhesive design ensures consistent contact pressure and eliminates air gaps that could compromise insulation performance. Available in formulations ranging from standard PVC to high-performance rubber and composite materials, each variant delivers carefully balanced properties of dielectric strength, mechanical durability, and environmental resistance, establishing this tape as an indispensable component in professional electrical maintenance and installation protocols.

Ideal for utilities, industrial facilities, and DIY projects, this insulating tape ensures safe and durable insulation of conductor splices, repairs of cable jackets, and bundling of wire bundles. Its self-adhesive property allows for quick, tool-free application, while its elasticity enables stretch wrapping without losing adhesion or insulation integrity.

Specification Model 

J20 J30 J50

Product Dimensions

0.6*40*5000 (T×W×L)

0.6*25*5000 (T×W×L)

0.8*25*1000 (T×W×L)

Product Application

Used for the insulation wrapping of cable joints, terminals, and busbars, etc., with excellent electrical insulation properties,mechanical properties and self -adhesion.

Product Advantages

• Strong Insulation: High resistivity, effectively blocking the passage of current,and can withstand high voltage without being punctured.

• Resistant to Electric Shock and Arc: Can effectively resist electric shock and arc generation, suitable for high - voltage and high - electric - field - strength environments.

• Self- Adhesive and Flexible: Can firmly adhere to the surface of objects, and the viscosity can be adjusted according to construction needs. It is soft, can be bent and twisted, and can closely fit objects of various shapes and sizes.

• High Tensile Strength: Not easy to be broken or torn during use, ensuring that it will not be damaged by external forces during long - term use.

• Corrosion Resistance: Resistant to the erosion of acids, alkalis and other chemical substances, protecting the covered objects from chemical corrosion.

• Aging Resistance: Has good durability and anti -aging performance, not easy to age, crack or deform, and can continuously and stably perform its functions.