---
product_id: 604841562
title: "Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds)"
brand: "biella"
price: "3088 Ft"
currency: HUF
in_stock: true
reviews_count: 2
category: "Biella"
url: https://www.desertcart.hu/products/604841562-biella-waterproof-self-fusing-silicone-rubber-tape-electrical-tape-coax
store_origin: HU
region: Hungary
---

# Waterproof seal 19mm x 0.8mm x 5yds - wider & thicker Self-fusing for durable repairs Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds)

**Brand:** biella
**Price:** 3088 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it, stretch it, forget it – the last tape your cables will ever need!

## Quick Answers

- **What is this?** Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds) by biella
- **How much does it cost?** 3088 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/604841562-biella-waterproof-self-fusing-silicone-rubber-tape-electrical-tape-coax)

## Best For

- biella enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Layer Design:** Dust-resistant exterior with a self-fusing interior ensures reliable performance in harsh environments.
- • **Self-Fusing Magic:** Bonds to itself within 15 minutes, creating a seamless, long-lasting repair without adhesives.
- • **Generous Dimensions:** Wider, thicker, and longer than competitors for maximum coverage and durability.
- • **Stretch to Activate:** Expands up to 3x its length during application for a tight, custom fit every time.
- • **Ultimate Outdoor Protection:** Seals coaxial cables against water, dirt, and chemicals for uninterrupted signal strength.

## Overview

Biella™ Waterproof Self-Fusing Silicone Rubber Tape is engineered for professional-grade coaxial cable and antenna repairs. Featuring a wider, thicker, and longer design than most brands, it self-bonds within 15 minutes to create a waterproof, dust-resistant seal that protects against signal loss. Ideal for outdoor use, this tape stretches up to three times its length to ensure a secure, long-term fix in demanding environments.

## Description

Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds)

Review: self sealing and stretchy. - Great self sealing tape.
Review: Product quickly breaks down in the sun. - Needed the product to be ok in the sun, in 24 hours it looked similar to other products that had been in the sun for over 500 days. I am probably using it for an off-brand use, and it is just not working.

## Features

- Perfect To Seal Outdoor Coaxial Cable Connections For Protection From Signal Loss.
- Suitable To Use On All Cable Connectors The Silicone Rubber Tape Has High Resistance To Water, Dirt Or Chemicals.fuse Itself To Provide A Long-term Reliability For All Antenna Cables Self-bonding And Cost Effective.
- Width: 19mm; Length: 5yds ; Thickness: 0.8mm - Wider, Longer & Thicker Than Most Other Brands. Two Layers: Exterior Is Dust-resistant Layer, Interior Is Self-fusing Layer.
- Note: This Tape Up To 3 Times Its Initial Length When Applying To Activate It. Bond To Itself Within 15 Mins.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTKFWB8X |
| Best Sellers Rank | #2,077 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Insulating Tape |
| Brand | Biella |
| Color | tan |
| Customer Reviews | 4.0 4.0 out of 5 stars (9) |
| Date First Available | 30 January 2024 |
| Item Weight | 250 g |
| Manufacturer | billa |
| Manufacturer Part Number | self fusion tape |
| Material Type | Silicone |
| Model number | self fusion tape |
| Number of Items | 1 |
| Package Dimensions | 10 x 5 x 3 cm; 250 g |
| Size | PACK OF 1 |

## Product Details

- **Brand:** Biella
- **Colour:** tan
- **Material:** Silicone
- **Number of Items:** 1
- **Recommended uses for product:** Outdoor

## Images

![Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds) - Image 1](https://m.media-amazon.com/images/I/61BZkumlnQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ self sealing and stretchy.
*by B***D on 19 March 2025*

Great self sealing tape.

### ⭐ Product quickly breaks down in the sun.
*by T***E on 21 September 2024*

Needed the product to be ok in the sun, in 24 hours it looked similar to other products that had been in the sun for over 500 days. I am probably using it for an off-brand use, and it is just not working.

## Frequently Bought Together

- Biella™ Waterproof Self-Fusing Silicone Rubber Tape Electrical Tape for Coax Connectors/Coaxial Cable/Antenna/Emergency Repair.(19mm X.08mm,5yds)
- Maxi 48Mm X 25Yds Duct Tape Black,Waterproof Strong Adhesive Tape for Patching, Sealing, Securing Cables and Labelling, Heavy Duty Tape for Indoor & Outdoor Use

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**Shop now:** [https://www.desertcart.hu/products/604841562-biella-waterproof-self-fusing-silicone-rubber-tape-electrical-tape-coax](https://www.desertcart.hu/products/604841562-biella-waterproof-self-fusing-silicone-rubber-tape-electrical-tape-coax)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-12*