---
product_id: 4403348
title: "Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz."
brand: "devcon"
price: "NT$529"
currency: TWD
in_stock: true
reviews_count: 13
category: "Devcon"
url: https://www.desertcart.tw/products/4403348-devcon-20845-high-strength-5-minute-epoxy-0-84-oz
store_origin: TW
region: Taiwan
---

# 1500 psi tensile strength chemical & water resistant 5-minute fast set time Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz.

**Brand:** devcon
**Price:** NT$529
**Availability:** ✅ In Stock

## Summary

> 💥 Fix it fast, fix it strong, fix it clear — the epoxy that means business.

## Quick Answers

- **What is this?** Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. by devcon
- **How much does it cost?** NT$529 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/4403348-devcon-20845-high-strength-5-minute-epoxy-0-84-oz)

## Best For

- devcon enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 5-Minute Cure:** Get strong bonds in the time it takes to grab a coffee—no downtime, just results.
- • **Crystal Clear Finish:** Dries transparent for a professional, invisible repair that blends perfectly with any surface.
- • **Reusable & Low Waste:** Mix only what you need; leftover epoxy stays fresh for your next project, maximizing value.
- • **Vertical Surface Friendly:** No drips or sags—ideal for tricky vertical repairs that demand precision and durability.
- • **Versatile Multi-Surface Bonding:** Seamlessly adheres metals, glass, ceramics, wood, concrete, and many plastics for all your repair needs.

## Overview

Devcon 20845 High Strength 5-Minute Epoxy is a 25 ml clear, fast-drying adhesive delivering a robust 1500 psi bond across metals, glass, ceramics, wood, and concrete. Its quick 5-minute set time and chemical-resistant, waterproof formula make it perfect for professional-grade repairs on vertical and horizontal surfaces alike, with a crystal-clear finish that ensures discreet, durable results.

## Description

Product Description 25 ml, clear syringe 5 minute fast drying general purpose epoxy, high strength bond, dries clear, will work on many plastics but not recommended for polyethylene or polypropylene, for metals, wood, glass, ceramics, china & concrete, chemical resistant, carded. Easy to use. This product is highly durable. This product is manufactured in china. From the Manufacturer A quick drying epoxy glue that will not drip or sag. Ideal to use on vertical surfaces. Use to fill voids and cracks in metal, wood and concrete.

Review: Work fast is sets in 5 minutes - Great epoxy for strong repair on acrylic hot tub. It's called 5 minute epoxy for a reason! I was in the sun and about 5 minutes into things it got hot and set in about 30 seconds went from thick clear epoxy to unworkable then set. Aside from not knowing that ahead, it was easy to use and seems strong.
Review: Fantastic!! - Awesome adhesive! It not only worked great, the remaining epoxy mix didn't dry up when I stored it. I was able to use the remaining product to repair an additional item. Absolutely no waste!

## Features

- Bonds rigid durable substrates such as metals, glass, ceramics, concrete and wood in all combinations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YC88SS |
| Best Sellers Rank | #13,014 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Tile Epoxy Adhesives |
| Brand | Devcon |
| Brand Name | Devcon |
| Color | Clear |
| Compatible Material | Plastic |
| Container Type | Tube |
| Customer Reviews | 4.6 out of 5 stars 462 Reviews |
| Full Cure Time | 30 minutes |
| Global Trade Identification Number | 00078143208454 |
| Included Components | 1 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Part Number | 20845 |
| Item Type Name | High Strength Epoxy Anchoring Adhesive |
| Item Weight | 1.6 ounces |
| Manufacturer | Paint Sundries Solutions |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 20845 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 20845 |
| Special Feature | Strong |
| Specific Uses For Product | Tile Repair, Woodworking, Furniture, Wood, Casting |
| Tensile Strength | 1500 psi |
| UPC | 078143208454 |
| Unit Count | 1 Count |
| Viscosity Level | Low |
| Volume | 25 ml |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Devcon
- **Item Form:** Liquid
- **Material:** Epoxy Resin
- **Special Feature:** Strong
- **Specific Uses For Product:** Tile Repair, Woodworking, Furniture, Wood, Casting

## Images

![Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. - Image 1](https://m.media-amazon.com/images/I/816RQzGKWWL.jpg)
![Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. - Image 2](https://m.media-amazon.com/images/I/811knRCy3ML.jpg)
![Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. - Image 3](https://m.media-amazon.com/images/I/31ST0DizaSL.jpg)
![Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. - Image 4](https://m.media-amazon.com/images/I/51XKeKUI83L.jpg)
![Devcon 20845 High Strength 5-Minute Epoxy, 0.84 oz. - Image 5](https://m.media-amazon.com/images/I/51ChyblW8jL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this work on replacing a stone in a ring ?**
A: I make fixed blade knives.  I use this epoxy to glue handles on and it is extremely strong.   I do pin the handles but the epoxy does not turn loose.

**Q: Will it melt foam?**
A: It would depend on the type of foam and cellular structure. Best to try on a small sample first.

**Q: My bike tires have holes, will this fix them?**
A: Sorry no. The material is not flexible.

**Q: I'm wanting to fill a gap between my porch and hte door, and add shells inside of it. Wll this work for that? Thank you**
A: I am not exactly sure what you are trying to do. When mixed the epoxy is runny. Unless contained it will run off. However, if you are trying to embed shells into it, that you can do but it will have a slight tint to it and from my experience will break down over time being exposed to sunshine and weather.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work fast is sets in 5 minutes
*by S***B on June 14, 2026*

Great epoxy for strong repair on acrylic hot tub. It's called 5 minute epoxy for a reason! I was in the sun and about 5 minutes into things it got hot and set in about 30 seconds went from thick clear epoxy to unworkable then set. Aside from not knowing that ahead, it was easy to use and seems strong.

### ⭐⭐⭐⭐⭐ Fantastic!!
*by G***K on January 1, 2026*

Awesome adhesive! It not only worked great, the remaining epoxy mix didn't dry up when I stored it. I was able to use the remaining product to repair an additional item. Absolutely no waste!

### ⭐⭐⭐⭐⭐ Used on 22ct Gold and Genuine Topaz Gemstone
*by S***R on August 29, 2024*

After much research--and much nervousness--I chose this 5-minute Epoxy for my precious jewelry project: setting a 4x3mm faceted topaz gemstone into a 22ct gold ring. It worked very well. I had to use a toothpick to apply with finer precision as the mixing tool that comes with the product is not ideal for small, detailed work. The 5-minute setting time was great, so I could position the gem exactly how I wanted after dropping it into place. The epoxy dries as clear as crystal, which was one of my main requirements. I recommend working in a well-ventilated area as the epoxy does give off slight fumes when first mixed. The cap actually works, which is good since I only used a dab for this project. Overall, this product is a good one.

## Frequently Bought Together

- ITW Devcon 20845 High Strength Epoxy Anchoring Adhesive, 1-Pack
- Devcon Epoxy, 5 Minute Epoxy, 4-1/2 Ounce Bottles, 2 Bottles | GLU-720.90
- Gorilla 2 Part Epoxy, Clear Epoxy, 0.85 Ounce Syringe (Pack of 1) - 5 Minute Set, Incredibly Strong Bonding

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-20*