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High Voltage Self-Fusing EPR Rubber Insulating Tape for Cable Splicing

High Voltage Self-Fusing EPR Rubber Insulating Tape for Cable Splicing

Price: based on size and quantity
Standard Packaging: cartons and pallets
Delivery Period: about 20 days
Payment Method: T/T
Detail Information
Place of Origin
CHINA
Brand Name
UNTEX
Thickness:
0.76mm
Tensile Strength:
250 Psi
Elongation:
850%
Operating Temperature:
90 ℃
Overload Temperature:
130 ℃
Water Absorption:
0.31%
Dielectric Strength:
32 kV/mm
Voltage Rating Range:
600 V~69 kV
Release Paper:
Yes
Width:
19/25/38/51mm
Product Description
High Voltage Self-Fusing EPR Rubber Insulating Tape for Cable Splicing
Description

High Voltage Rubber Insulating Tape is manufactured from premium ethylene propylene rubber (EPR) and is designed for medium- and high-voltage electrical insulation applications. The tape features a self-fusing, linerless construction that bonds to itself without adhesive, creating a seamless, moisture-resistant insulation layer.

Technical Parameters
Thickness 0.76mm
Dielectric strength 32 kV/mm
Advantages
  • High dielectric strength - 32 kV/mm, effectively prevents high-voltage leakage
  • Self-fusing and conformable - layers fuse into a homogeneous mass, tightly adhering to irregular surfaces
  • Weather and temperature resistant - ozone- and UV-resistant, withstands chemicals and wide temperature variations
Applications
  • Primary insulation restoration for cable splices and terminations
  • Stress-cone construction and busbar insulation for cables up to 35 kV
  • Moisture-sealing of electrical connections and jacket repair
Frequently Asked Questions
What is EPR rubber insulating tape used for?
It is primarily used for cable splicing, cable termination, primary insulation restoration, busbar insulation, and moisture sealing in medium- and high-voltage electrical systems.
Does this tape contain adhesive?
No. The tape uses self-fusing EPR rubber technology and bonds to itself without pressure-sensitive adhesive, forming a seamless insulation layer.
What voltage range is this tape suitable for?
It is recommended for primary insulation restoration on cables ranging from 600 V to 69 kV, depending on the application and installation standards.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Minh
Vietnam Jan 28.2026
Thank you for helping me correct my mistake at the beginning and guiding me through the purchase smoothly. I really appreciate it.
L
Lee
Singapore Jan 15.2026
I recommend UN.Tex's tape, including their quality and price.
P
Paul
France Dec 16.2025
The most perfect tape.
Products
PRODUCTS DETAILS
High Voltage Self-Fusing EPR Rubber Insulating Tape for Cable Splicing
Price: based on size and quantity
Standard Packaging: cartons and pallets
Delivery Period: about 20 days
Payment Method: T/T
Detail Information
Place of Origin
CHINA
Brand Name
UNTEX
Thickness:
0.76mm
Tensile Strength:
250 Psi
Elongation:
850%
Operating Temperature:
90 ℃
Overload Temperature:
130 ℃
Water Absorption:
0.31%
Dielectric Strength:
32 kV/mm
Voltage Rating Range:
600 V~69 kV
Release Paper:
Yes
Width:
19/25/38/51mm
Price:
based on size and quantity
Packaging Details:
cartons and pallets
Delivery Time:
about 20 days
Payment Terms:
T/T
Product Description
High Voltage Self-Fusing EPR Rubber Insulating Tape for Cable Splicing
Description

High Voltage Rubber Insulating Tape is manufactured from premium ethylene propylene rubber (EPR) and is designed for medium- and high-voltage electrical insulation applications. The tape features a self-fusing, linerless construction that bonds to itself without adhesive, creating a seamless, moisture-resistant insulation layer.

Technical Parameters
Thickness 0.76mm
Dielectric strength 32 kV/mm
Advantages
  • High dielectric strength - 32 kV/mm, effectively prevents high-voltage leakage
  • Self-fusing and conformable - layers fuse into a homogeneous mass, tightly adhering to irregular surfaces
  • Weather and temperature resistant - ozone- and UV-resistant, withstands chemicals and wide temperature variations
Applications
  • Primary insulation restoration for cable splices and terminations
  • Stress-cone construction and busbar insulation for cables up to 35 kV
  • Moisture-sealing of electrical connections and jacket repair
Frequently Asked Questions
What is EPR rubber insulating tape used for?
It is primarily used for cable splicing, cable termination, primary insulation restoration, busbar insulation, and moisture sealing in medium- and high-voltage electrical systems.
Does this tape contain adhesive?
No. The tape uses self-fusing EPR rubber technology and bonds to itself without pressure-sensitive adhesive, forming a seamless insulation layer.
What voltage range is this tape suitable for?
It is recommended for primary insulation restoration on cables ranging from 600 V to 69 kV, depending on the application and installation standards.