---
product_id: 639319541
title: "18 Gauge Silicone Wire Spool 100 ft Orange Flexible 18 AWG Stranded Tinned Copper Wire"
brand: "bntechgo"
price: "$183.95"
currency: USD
in_stock: true
reviews_count: 5
category: "Bntechgo"
url: https://www.desertcart.us/products/639319541-18-gauge-silicone-wire-spool-100-ft-orange-flexible-18
store_origin: US
region: United States of America
---

# 600V rated voltage for high power Heat resistant up to 200°C 150 copper strands for max flexibility 18 Gauge Silicone Wire Spool 100 ft Orange Flexible 18 AWG Stranded Tinned Copper Wire

**Brand:** bntechgo
**Price:** $183.95
**Availability:** ✅ In Stock

## Summary

> 🧡 Power Your Projects with Flexibility & Fireproof Confidence!

## Quick Answers

- **What is this?** 18 Gauge Silicone Wire Spool 100 ft Orange Flexible 18 AWG Stranded Tinned Copper Wire by bntechgo
- **How much does it cost?** $183.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/639319541-18-gauge-silicone-wire-spool-100-ft-orange-flexible-18)

## Best For

- bntechgo enthusiasts

## Why This Product

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

## Key Features

- • **Versatile 100 ft Spool:** Perfect length for everything from model planes to household appliances—engineered for pros who demand quality.
- • **Ultra-Flexible Silicone Core:** Experience unmatched softness and bendability with 150 tinned copper strands wrapped in premium silicone insulation.
- • **Extreme Temperature Resilience:** From Arctic chills at -60°C to scorching 200°C heat, this wire keeps your projects running flawlessly.
- • **Corrosion-Resistant Tinned Copper:** Solder-friendly and built to last, the tinned copper strands resist corrosion for long-term reliability.
- • **Vibrant Orange for Instant Identification:** Stand out in your workspace with a bold orange spool that’s as stylish as it is functional.

## Overview

The BNTECHGO 18 Gauge Silicone Wire Spool offers 100 feet of ultra-flexible, high strand count tinned copper wire insulated with premium silicone rubber. Rated for 600 volts and temperature extremes from -60°C to 200°C, this orange wire spool is corrosion-resistant, easy to solder, and ideal for professional-grade electrical, hobbyist, and industrial applications.

## Description

1.High Quality Ultra Flexible Soft Silicone Rubber Copper Wire!Super Low Impedance,Highly Efficient!2.High strand count copper core,18 AWG silicone stranded wire has 150 strands 0.08 mm tinned copper wire,the copper strands are tinned,protecting them from corrosion and making it easier to solder.3.They are constructed with premium silicone rubber insulation.High temperature resistance 200 degree C,Low temperature resistance,in extreme cold -60 degree C.Rated Voltage: 600 volts.Outside diameter 2.3 mm,tolerance +/- 0.1 mm.4.18 gauge silicone wire spool: Orange total 100 feet.5.BNTECHGO silicone wire are widely used for model planes,model cars,model ships,batteries,lamps,household appliances,electric heating appliances,meters,instruments,motor lead wire and digital fields.Also available the right gauge wire from thin 30 AWG to heavy duty 8 AWG silicone wire.8 AWG and 10 AWG available red and black;12 AWG and 14 AWG available 7 colors(Red,Black,Blue,Yellow,Green,White and Gray);16 AWG to 30 AWG available 11 colors(Red,Black,Blue,Yellow,Green,White,Brown,Gray,Purple,Orange and Pink).

Review: I’ve been using this Portable 80m–10m No‑Tune End Fed Half‑Wave (EFHW) Antenna with my Yaesu and other HF gear, and it’s been excellent for both portable ops and backyard setups. The “no tune” aspect is real — I can put the antenna up quickly, and it works across 80 m through 10 m without constantly firing up an antenna tuner. That alone makes it a huge timesaver when I’m on the go or setting up at field locations. Installation is simple: toss the end high in a tree or onto an elevated support, run the feedline back to the radio, and you’re good. The built‑in matching transformer does its job well — SWR stays low across most bands (well within usable ranges), and I get solid contacts into DX stations with moderate power. Signals come in clear, and I’m not fighting a high SWR or wasted power. Pros: ✅ Real “no‑tune” multi‑band performance (80m–10m) ✅ Quick and easy to deploy in the field or backyard ✅ Matches well with typical HF rigs (FTX‑1, Yaesu, etc.) ✅ Good efficiency and solid on‑air results ✅ Ideal for portable, camping, or emergency use Cons: ⚠️ Requires a decent support height for best performance on 80 m ⚠️ Balancing and feedline routing still matter (like any wire antenna) Overall, this is a versatile and reliable EFHW antenna that saves tons of setup time while still delivering excellent on‑air performance. Whether you’re doing portable field ops, contests, or simple backyard HF fun, it’s a great all‑around antenna.
Review: If you are looking for wire that is extremely flexible, then this is the stuff for you! I used it to reach a couple aftermarket sensors on my boat's outboard motor. Obviously the engine moves around a lot, so flexibility was very important. And the silicone insulation is good near the other hot components, although I did put it in a flexible protective conduit. A couple months later it is showing no wear, so I would rate the quality high, and a good value for the money.

## Features

- High Quality Ultra Flexible Soft Silicone Rubber Copper Wire!Super Low Impedance,Highly Efficient!
- High strand count copper core,18 AWG silicone stranded wire has 150 strands 0.08 mm tinned copper wire,the copper strands are tinned,protecting them from corrosion and making it easier to solder.
- They are constructed with premium silicone rubber insulation.High temperature resistance 200 degree C,Low temperature resistance,in extreme cold -60 degree C.Rated Voltage: 600 volts.Outside diameter 2.3 mm,tolerance +/- 0.1 mm.
- 18 gauge silicone wire spool: Orange total 100 feet.
- BNTECHGO silicone wire are widely used for model planes,model cars,model ships,batteries,lamps,household appliances,electric heating appliances,meters,instruments,motor lead wire and digital fields.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MPZJOYN |
| Are batteries included? | No |
| Best Sellers Rank | #323,422 in Home Improvement ( See Top 100 in Home Improvement ) #2,555 in Electrical Wire |
| Brand | BNTECHGO |
| Colour | silicone wire orange |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (729) |
| Date First Available | 14 August 2018 |
| Item Dimensions LxWxH | 7.1 x 7.1 x 6.9 Centimeters |
| Item Height | 2.7 Inches |
| Item Weight | 340 g |
| Item Width | 2.8 Inches |
| Item model number | big-SW18G150008F100OR |
| Manufacturer | bntechgo.com |
| Material | silicone rubber + copper |
| Model number | big-SW18G150008F100OR |
| Net Quantity | 1.0 Count |
| No. of wires | 1 |
| Number of Cable Strands | 150 |
| Product Dimensions | 7.11 x 7.11 x 6.86 cm; 340 g |
| UPC | 742271696239 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** BNTECHGO
- **Colour:** silicone wire orange
- **Material:** silicone rubber + copper
- **Number of Cable Strands:** 150
- **Voltage:** 600 Volts

## Images

![18 Gauge Silicone Wire Spool 100 ft Orange Flexible 18 AWG Stranded Tinned Copper Wire - Image 1](https://m.media-amazon.com/images/I/51LLAhFlCAS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***R on 26 December 2025*

I’ve been using this Portable 80m–10m No‑Tune End Fed Half‑Wave (EFHW) Antenna with my Yaesu and other HF gear, and it’s been excellent for both portable ops and backyard setups. The “no tune” aspect is real — I can put the antenna up quickly, and it works across 80 m through 10 m without constantly firing up an antenna tuner. That alone makes it a huge timesaver when I’m on the go or setting up at field locations. Installation is simple: toss the end high in a tree or onto an elevated support, run the feedline back to the radio, and you’re good. The built‑in matching transformer does its job well — SWR stays low across most bands (well within usable ranges), and I get solid contacts into DX stations with moderate power. Signals come in clear, and I’m not fighting a high SWR or wasted power. Pros: ✅ Real “no‑tune” multi‑band performance (80m–10m) ✅ Quick and easy to deploy in the field or backyard ✅ Matches well with typical HF rigs (FTX‑1, Yaesu, etc.) ✅ Good efficiency and solid on‑air results ✅ Ideal for portable, camping, or emergency use Cons: ⚠️ Requires a decent support height for best performance on 80 m ⚠️ Balancing and feedline routing still matter (like any wire antenna) Overall, this is a versatile and reliable EFHW antenna that saves tons of setup time while still delivering excellent on‑air performance. Whether you’re doing portable field ops, contests, or simple backyard HF fun, it’s a great all‑around antenna.

### ⭐⭐⭐⭐⭐ Review
*by B***T on 11 July 2025*

If you are looking for wire that is extremely flexible, then this is the stuff for you! I used it to reach a couple aftermarket sensors on my boat's outboard motor. Obviously the engine moves around a lot, so flexibility was very important. And the silicone insulation is good near the other hot components, although I did put it in a flexible protective conduit. A couple months later it is showing no wear, so I would rate the quality high, and a good value for the money.

### ⭐⭐⭐⭐ Review
*by K***Y on 23 July 2019*

It really is 18AWG unlike a lot of others where 8awg of what you buy is insulation.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*