---
product_id: 264172732
title: "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: "₩266132"
currency: KRW
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.kr/products/264172732-scotch-self-fusing-silicone-rubber-electrical-tape-70-1-in
store_origin: KR
region: South Korea
---

# High Dielectric Strength 356°F High Temp Rated Weather & UV Resistant 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:** ₩266132
**Availability:** ✅ In Stock

## Summary

> ⚡ Seal the Future: Power up your projects with 3M’s ultimate self-fusing tape!

## Quick Answers

- **What is this?** 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?** ₩266132 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/264172732-scotch-self-fusing-silicone-rubber-electrical-tape-70-1-in)

## 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

- • **All-Weather Durability:** UV and weather-resistant formula guarantees long-lasting performance outdoors, rain or shine.
- • **Unmatched Heat Resilience:** Class H silicone rubber withstands scorching 356°F (180°C) environments without losing integrity.
- • **Precision Wrap for Professionals:** Apply with moderate tension and zero stretch on final lap for a flawless, industrial-grade seal every time.
- • **Power-Grade Electrical Protection:** High dielectric strength ensures safe insulation for high voltage applications, reducing risk and downtime.
- • **Effortless Self-Fusing Application:** Self-fusing design creates a seamless, rubber-like protective layer—no adhesives, no mess, just pure bond.

## Overview

3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70 is a premium 1-inch by 30-foot roll of high-temp, arc- and track-resistant silicone rubber tape. Rated for Class H temperatures up to 356°F, it offers superior dielectric strength and weatherproof protection, making it ideal for high voltage electrical insulation and outdoor applications. Its self-fusing property ensures a seamless, durable seal that outperforms standard tapes, trusted by professionals for reliable, long-lasting electrical safety.

## 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: Best tape - 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: Nice product - 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 |
| Best Sellers Rank | #78,400 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #191 in Insulating Tape |
| Brand | 3M |
| Brand Name | 3M |
| Color | lightgrey |
| Colour | lightgrey |
| Compatible Material | Butyl Rubber, Oil-base Ethylene Propylene Pvc, Low Or High-density Polyethylene Cross-linked |
| Configuration | Single roll, 9 meters x 25 mm x 0.12 mm, Sky Blue Grey, 12 mil (0.3 mm), 1 In x 30 Ft (25 mm x 9 M) |
| Customer Reviews | 4.4 out of 5 stars 55 Reviews |
| Foil Thickness | 12 Mils |
| Global Trade Identification Number | 00051128572610 |
| Included Components | TAPE |
| Item Dimensions L x W x Thickness | 25W millimeters |
| Item Resistance | electrical |
| Item Thickness | 0.12 Millimeters |
| 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 | silicone rubber |
| Material Type | silicone rubber |
| Model | 70 |
| Number of Items | 1 |
| Other Special Features of the Product | Corrosion resistant, High temperature resistant, Weather Resistant |
| Package Size Name | Single |
| Part Number | 70 |
| Recommended Uses For Product | Electric,Outdoor,High Temperature |
| Recommended uses for product | Electric,Outdoor,High Temperature |
| Size Name | Large |
| Special features | Corrosion resistant, High temperature resistant, Weather Resistant |
| Surface Recommendation | Electrical Wires |
| 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

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best tape
*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.

### ⭐⭐⭐⭐⭐ Nice product
*by A***T on 23 September 2020*

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

### ⭐⭐⭐⭐⭐ Great stuff
*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 South Korea*
*Store origin: KR*
*Last updated: 2026-07-14*