---
product_id: 696698823
title: "Chanzon 3:1 Ratio 1/4\" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs"
brand: "chanzon"
price: "¥3887"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/696698823-chanzon-3-1-ratio-1-4-6-4mm-heat-shrink
store_origin: JP
region: Japan
---

# Marine-grade waterproof adhesive seal 3:1 shrink ratio for precise fit Heat resistant -55 to 125℃ Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs

**Brand:** chanzon
**Price:** ¥3887
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro — waterproof, durable, and ready for any challenge!

## Quick Answers

- **What is this?** Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs by chanzon
- **How much does it cost?** ¥3887 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/696698823-chanzon-3-1-ratio-1-4-6-4mm-heat-shrink)

## Best For

- chanzon enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious & Safe:** REACH/ROHS compliant, halogen and lead-free for peace of mind
- • **Effortless Application:** Simply slide on and heat for a durable, anti-rust protective wrap
- • **Precision Fit Every Time:** Shrinks to 1/3 original diameter for a snug, professional finish
- • **Built to Withstand Extremes:** Operates safely from -55℃ to 125℃, perfect for harsh environments
- • **Marine-Grade Waterproof Seal:** Double-wall adhesive lining ensures corrosion and water resistance

## Overview

The Chanzon 3:1 Ratio 1/4" Heat Shrink Tubing offers an 8-foot roll of transparent polyolefin sleeving with a marine-grade waterproof adhesive lining. Designed for professional-grade insulation and corrosion protection, it shrinks to one-third its original diameter, withstands temperatures from -55℃ to 125℃, and meets strict environmental safety standards. Ideal for automotive, marine, and industrial applications requiring reliable, long-lasting wire and connection protection.

## Description

Full description not available

## Features

- 3-1 Ratio - shrink to 1/3 of its original diameter, double wall lined with glue inside for a marine grade waterproof seal, with anti stick tape no tacky interior, diameter 1/4 (0.25 inch) (6.4 mm), 8 feet long, please see diameter chart(picture 3).
- Safe & ECO-Friendly - Up to 600 voltage -55-125℃ working tempurature which ensures its safe and reliable, RECH/ROHS compliance halogen and lead free protect you and your family.
- DOUBLE WALL TUBING - Take out the anti-adhesive paper inside then apply heat, adhesive comes out and seals the connection, creating marine grade waterproof insulation, corrosion resistance water & oil proof, Flame Retardants, High temperature resistance 3/1 shrinkable glue inside wire.
- EASY TO USE - Choose the right size you need and simply slide shrinking tubes over your connection point and apply heat around 70-105℃ temperature evenly with a hot air gun.
- APPLICATIONS - Shrink tube are mainly used for industrial repair, ship, automotive, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CHANZON |
| Material | Polypropylene |
| Color | Transparent |
| Product Dimensions | 96"L x 0.25"W |
| Outside Diameter | 0.25 Inches |
| Item Length | 96 Inches |
| Manufacturer | CHANZON |
| Part Number | RSG-3/1-DJ-6.4G-TOU-2.5M |
| Item Weight | 2.39 ounces |
| Item model number | RSG-3/1-DJ-6.4G-TOU-2.5M |
| Size | 6.4mm (1/4") - 8FT |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CHANZON
- **Material:** Polypropylene
- **Color:** Transparent
- **Product Dimensions:** 96"L x 0.25"W
- **Outside Diameter:** 0.25 Inches
- **Item Length:** 96 Inches
- **Manufacturer:** CHANZON

## Images

![Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs - Image 1](https://m.media-amazon.com/images/I/61MRNthLa+L.jpg)
![Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs - Image 2](https://m.media-amazon.com/images/I/61oNHl3QGLL.jpg)
![Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs - Image 3](https://m.media-amazon.com/images/I/818mksJ4KsL.jpg)
![Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs - Image 4](https://m.media-amazon.com/images/I/71xvavilJmL.jpg)
![Chanzon 3:1 Ratio 1/4" (6.4mm) Heat Shrink Tubing - Marine Grade Waterproof Adhesive Lined - 8Ft Roll (2.5M Total Length) Clear/Transparent Polyolefin Sleeving Wrap Shrinking 3 to 1 Ratio 1pcs - Image 5](https://m.media-amazon.com/images/I/71eItCRhl1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.jp/products/696698823-chanzon-3-1-ratio-1-4-6-4mm-heat-shrink](https://www.desertcart.jp/products/696698823-chanzon-3-1-ratio-1-4-6-4mm-heat-shrink)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*