---
product_id: 56881637
title: "Black Vidaflex SD550 High Temperature Silicone Coated Fibreglass Fire Heat Shield Braid Sleeving 8mm -1m"
brand: "vidaflex"
price: "₨366"
currency: SCR
in_stock: true
reviews_count: 4
category: "Vidaflex"
url: https://www.desertcart.sc/products/56881637-black-vidaflex-sd550-high-temperature-silicone-coated-fibreglass-fire-heat
store_origin: SC
region: Seychelles
---

# Electrical strength up to 4.0kV Withstands up to 250°C Silicone-coated for chemical & oil resistance Black Vidaflex SD550 High Temperature Silicone Coated Fibreglass Fire Heat Shield Braid Sleeving 8mm -1m

**Brand:** vidaflex
**Price:** ₨366
**Availability:** ✅ In Stock

## Summary

> 🔥 Shield your cables with the heatproof power of Vidaflex!

## Quick Answers

- **What is this?** Black Vidaflex SD550 High Temperature Silicone Coated Fibreglass Fire Heat Shield Braid Sleeving 8mm -1m by vidaflex
- **How much does it cost?** ₨366 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/56881637-black-vidaflex-sd550-high-temperature-silicone-coated-fibreglass-fire-heat)

## Best For

- vidaflex enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Reliable:** Maintains flexibility from -60°C to +250°C, perfect for dynamic, high-heat zones
- • **High Voltage Defense:** Rated for 4.0kV electric strength, ensuring safe insulation in demanding environments
- • **Extreme Heat Resilience:** Operates continuously at 180°C, peaks at 250°C for ultimate thermal protection
- • **Durable Silicone Coating:** Non-fraying braided fiberglass with superior resistance to oils, chemicals, and fluids
- • **Versatile Industrial Use:** Ideal for domestic appliances, vehicle wiring harnesses, and high-temp electrical gear

## Overview

The Black Vidaflex SD550 is a premium silicone-coated fiberglass sleeving designed for high-temperature electrical insulation. Rated for continuous use at 180°C and short-term peaks of 250°C, it offers 4.0kV electrical strength and exceptional resistance to oils, chemicals, and mechanical wear. Perfect for protecting cables in heating appliances, vehicle wiring, and industrial equipment, it combines flexibility with robust thermal and chemical durability.

## Description

The Vidaflex SD550 grades display a high degree of flexibility over the temperature range -60°C to +250°C and will operate continuously at 180°C with a short term rating of 250°C. The high-quality sleeving is made from braided fibreglass and coated with a compound silicone rubber, It's non-fraying and has excellent resistance to oils, fluids and aggressive chemical agents. It has extensive use in high temperature rated domestic appliances, heating appliances and central heating boilers and their is also use for primary and secondary insulation for the protection of cables and components in high heat zones. These sleevings are used for all types of high temperature rated electrical equipment and appliances as primary insulation or as secondary reinforcing and protection for conductors in high heat zones and in areas of likely mechanical damage. These sleeves are widely used as cable protection sleevings in vehicle wiring harnesses.

Review: great quality - Great quality and price
Review: Ok - Good

## Features

- Grades are available with electric strengths from 1.0 to 10.0kV.
- Vidaflex SD550 - 4.0kV grade
- Temperature Range: -60°C to 250°C
- For all types of high temperature rated electrical equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076F83JHK |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 227,051 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,125 in Electrical Wire |
| Colour | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (9) |
| Date First Available | 16 July 2015 |
| Item Package Quantity | 1 |
| Manufacturer | Vidaflex |

## Images

![Black Vidaflex SD550 High Temperature Silicone Coated Fibreglass Fire Heat Shield Braid Sleeving 8mm -1m - Image 1](https://m.media-amazon.com/images/I/71hwsGgruFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great quality
*by A***R on 19 June 2021*

Great quality and price

### ⭐⭐⭐⭐ Ok
*by S***E on 3 June 2021*

Good

### ⭐⭐⭐⭐ Does it's purpose effectively
*by G***N on 24 January 2020*

does its job well easy to fit, may be a little expensive but over all a good product.

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**Shop now:** [https://www.desertcart.sc/products/56881637-black-vidaflex-sd550-high-temperature-silicone-coated-fibreglass-fire-heat](https://www.desertcart.sc/products/56881637-black-vidaflex-sd550-high-temperature-silicone-coated-fibreglass-fire-heat)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-13*