---
product_id: 264172732
title: "3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll"
brand: "3m"
price: "€ 215.43"
currency: EUR
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.hr/products/264172732-3m-scotch-self-fusing-silicone-rubber-electrical-tape-70-1
store_origin: HR
region: Croatia
---

# High Dielectric Strength for HV Use 356°F Class H Temp Rated Weather & UV Resistant 3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll

**Brand:** 3m
**Price:** € 215.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Wrap it tight, keep it right — the pro’s choice for unstoppable electrical protection!

## Quick Answers

- **What is this?** 3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll by 3m
- **How much does it cost?** € 215.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/264172732-3m-scotch-self-fusing-silicone-rubber-electrical-tape-70-1)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Self-Fusing Magic:** Seamlessly bonds to itself for a watertight, corrosion-resistant seal — no sticky mess, no fuss.
- • **Pro-Grade Application:** Designed for precision with half-lapped layers and zero-stretch final wrap for flawless coverage.
- • **Weatherproof & UV Tough:** Built to endure rain, sun, and extreme cold without losing integrity.
- • **Unmatched Heat Resilience:** Withstands scorching temps up to 356°F (180°C) — your wires' ultimate heat shield.
- • **Power-Grade Electrical Protection:** High dielectric strength ensures safe, reliable insulation in high voltage environments.

## Overview

3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70 is a premium 12-mil thick, high-temperature resistant tape engineered for demanding electrical insulation. Rated Class H at 356°F, it offers superior arc and tracking resistance, high dielectric strength for high voltage applications, and robust weatherproofing against UV and moisture. Its self-fusing silicone rubber composition ensures a durable, corrosion-resistant seal ideal for outdoor and industrial use.

## Description

Scotch Self-Fusing Silicone Rubber Electrical Tape 70 is a 12-mil thick, high-temperature, arc- and track-resistant protective electrical tape composed of a self-fusing, inorganic silicone rubber with an easy-tear, easy-strip liner. This tape is ideal for weatherproofing.

Review: This tape does the trick. Works as advertised. I also bought the fix it tape and can tell the quality of this product outshine the cheap brands. I found this to be a little expensive but plan on sticking to this brand for future needs. The product was used to seal some electrical wires to an outside lamp. I had to go back and undo it and found that fusing was no joke. I easly cut it with a knife and peeled away like rubber skin. Word of warning when wrapping items, please make sure you streach it out as you are apllying and don't get ahead of your self by removing the protective plastic. If the tape happens to crinkle on to itself then you may get lucky and be able to straighten it out. When they say self fusing ... it will. At this price you don't want to waste.
Review: It is very useful in High Voltage system... Nice product

## Features

- Provides protection from weather conditions, UV exposure, and is workable at extremely low temps
- High dielectric strength (high voltage use)
- Class H" temperature rated based on silicone material properties 356F (180C)
- Apply in half lapped layers using moderate tension and apply last lap with zero stretch
- Can be applied over exposed cable insulation or end seal used with molded (slip on) stress cones.Meets Commercial Item Description: A A 59163 Class I, Type I and RoHS 2011/65/EU Compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0029Z5RSY |
| Adhesive Format | roll |
| Adhesive Location | Electrical Wires |
| Adhesive Side Count | 1 |
| Brand Name | 3M |
| Bullet Point | Apply in half lapped layers using moderate tension and apply last lap with zero stretch, Can be applied over exposed cable insulation or end seal used with molded (slip on) stress cones.Meets Commercial Item Description: A A 59163 Class I, Type I and RoHS 2011/65/EU Compliant, Class H" temperature rated based on silicone material properties 356F (180C), High dielectric strength (high voltage use),… |
| Color | lightgrey |
| Compatible Material | Butyl Rubber, Oil-base Ethylene Propylene Pvc, Low Or High-density Polyethylene Cross-linked |
| Customer Reviews | 4.3 4.3 out of 5 stars (53) |
| Foil Thickness | 12 Mils |
| Global Trade Identification Number | 00051128572610 |
| Included Components | TAPE |
| Item Dimensions | 30 x 25 x 82 millimeters |
| Item Dimensions L x W x Thickness | 25W millimeters |
| Item Package Quantity | 1 |
| Item Resistance | electrical |
| Item Type Name | SCOTCH SELF-FUSING SILICONE RUBBER ELECTRICAL TAPE 70, 1 IN X 30 FT, SKY BLUE/GRAY, 1 ROLL/CARTON, 24 ROLLS/CASE |
| Item Weight | 0.1 Kilograms |
| Manufacturer | 3M |
| Material Type | silicone rubber |
| Model | 70 |
| Model Name | 70-1X30FT |
| Model Year | 2022 |
| Number of Items | 1 |
| Other Special Features of the Product | Corrosion resistant, High temperature resistant, Weather Resistant |
| Package Weight | 0.1 Kilograms |
| Part Number | 70 |
| Recommended Uses For Product | Electric,Outdoor,High Temperature |
| Size Name | Large |
| Surface Recommendation | Electrical Wires |
| Title | 3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll |
| UPC | 051128572610 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 356 Degrees Fahrenheit |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** 3M
- **Colour:** lightgrey
- **Material:** silicone rubber
- **Number of Items:** 1
- **Recommended uses for product:** Electric,Outdoor,High Temperature

## Images

![3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll - Image 1](https://m.media-amazon.com/images/I/81jkhxr5yDL.jpg)
![3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll - Image 2](https://m.media-amazon.com/images/I/717KXyulPHL.jpg)
![3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll - Image 3](https://m.media-amazon.com/images/I/81ZNy1ImNaL.jpg)
![3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll - Image 4](https://m.media-amazon.com/images/I/71fLz4nPNhL.jpg)
![3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70, 1 in x 30 ft, Sky Blue/Gray, High temp, arc and tracking-resistant electrical tape, 1 roll - Image 5](https://m.media-amazon.com/images/I/91mqBFzPeqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***K on 8 August 2012*

This tape does the trick. Works as advertised. I also bought the fix it tape and can tell the quality of this product outshine the cheap brands. I found this to be a little expensive but plan on sticking to this brand for future needs. The product was used to seal some electrical wires to an outside lamp. I had to go back and undo it and found that fusing was no joke. I easly cut it with a knife and peeled away like rubber skin. Word of warning when wrapping items, please make sure you streach it out as you are apllying and don't get ahead of your self by removing the protective plastic. If the tape happens to crinkle on to itself then you may get lucky and be able to straighten it out. When they say self fusing ... it will. At this price you don't want to waste.

### ⭐⭐⭐⭐⭐ Review
*by A***T on 23 September 2020*

It is very useful in High Voltage system... Nice product

### ⭐⭐⭐⭐⭐ Review
*by T***M on 9 April 2022*

Great stuff, be careful when applying because you won't get a second chance to fix your wraps, it is that self-adherent. You end up ripping it if you have to remove.

## Frequently Bought Together

- 3M Scotch Self-Fusing Silicone Rubber Electrical Tape, High-Temperature Arc, Track-Resistant, Easy-Strip Liner, 7 mil, 1 in x 30 ft, Sky Blue/Gray Color, 1 Roll
- Scotch 3M Super 33+ Vinyl Electrical Tape, .75-Inch x 66-Foot, Pack of 10 Rolls, Insulates and Protects Against Abrasion and Moisture, Protective Jacketing up to 600V Splice Insulation (6132-BA-10)
- 3M Scotch Linerless Electrical Splicing Tape 130C for Wires and Cables, 3/4 in x 30 ft, Rubber Backing, Self Fusing, UV Resistance, Highly Conformable, Moisture Seal, Black, 1 Roll

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*