---
product_id: 48013198
title: "BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new"
brand: "technicqll"
price: "€ 19.27"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/48013198-black-high-temperature-silicone-adhesive-sealant-20ml-heat-resistant-300c
store_origin: SK
region: Slovakia
---

# Heat resistant up to 300ºC Flexible from -60ºC to +300ºC Bonds to metal, glass, ceramics & more BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new

**Brand:** technicqll
**Price:** € 19.27
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, flex the future!

## Quick Answers

- **What is this?** BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new by technicqll
- **How much does it cost?** € 19.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48013198-black-high-temperature-silicone-adhesive-sealant-20ml-heat-resistant-300c)

## Best For

- technicqll enthusiasts

## Why This Product

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

## Key Features

- • **Extreme Flexibility:** Remains rubbery and flexible from freezing -60ºC to blazing 300ºC, ensuring durable seals in any climate.
- • **Unmatched Heat Defense:** Withstands scorching temperatures up to 300ºC, perfect for high-heat environments.
- • **Versatile Surface Bonding:** Seamlessly adheres to metals, glass, ceramics, plastics, wood, stone, and concrete for all your sealing needs.
- • **Easy Application & Clean Finish:** One-component moisture-cure formula with masking tape guide for precise, professional results every time.
- • **Weatherproof & Chemical Resistant:** Resists UV, oils, petrol, cooling liquids, and harsh weather—your all-season sealing solution.

## Overview

This premium black silicone adhesive sealant offers industrial-grade heat resistance up to 300ºC and exceptional flexibility from -60ºC to +300ºC. Engineered to bond flawlessly with metals, glass, ceramics, plastics, wood, and stone, it replaces traditional gaskets with superior durability against UV, oils, petrol, and weather. Ideal for automotive, building, and technical applications, it cures via ambient moisture for easy, precise sealing that professionals trust.

## Description

BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new

## Features

- HIGH QUALITY BLACK SEALANT 300ºC HEAT RESISTANT
- Creates 100% rubber which leaves flexible at temperatures - 60ºC up to up to + 300ºC
- Perfectly bonds to all smooth metal surfaces, alloys and casts glass, ceramics, plastic, wood,
- mineral products, marble, stone,concrete etc. Replaces different kind of gaskets resistant to
- UV radiation, changing weather conditions, oils, cooling liquids, petrol, and water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Technicqll |
| Part Number | FO-C0DU-2R8G_SML |
| Package Dimensions | 15.9 x 9.2 x 1.9 cm; 30 g |
| Item model number | FO-C0DU-2R8G_SML |
| Colour | Black |
| Material | Rubber,Silicone |
| Item Package Quantity | 1 |
| Special Features | Heat Resistant |
| Usage | Bonding adhesives |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 30 g |

## Product Details

- **Brand:** Technicqll
- **Specific uses for product:** Bonding adhesives
- **Material:** Rubber,Silicone
- **Item form:** Liquid
- **Special feature:** Heat Resistant

## Images

![BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new - Image 1](https://m.media-amazon.com/images/I/71VkV+5-0aL.jpg)

## Questions & Answers

**Q: Will this bond the hinge on to my glass oven door**
A: Hi, This product isn't strong enough for this job. The epoxy adhesives are much stronger to fix the hinge but these products are resistant to temperatures up to 120'C. If the temperature around the hinge isn't higher than that it's a much better solution. Thank you

**Q: Would this hold copper sheets to wall behind wood burner**
A: THE USE OF AMTECH COPPER- HEADED EXPANSION BOLTS ( RAWL-BOLTS ) WOULD DEFINITELY BE A BETTER OPTION. THEY'RE SOLD BY AMAZON. YOU WOULD NEED A MASONRY DRILL OF THE CORRECT SIZE. IF IT BECAME NECESSARY TO REMOVE THE COPPER SHEETING AT SOME FUTURE STAGE, REMOVING IT WOULD BE FAR EASIER THAN IF IT WAS FASTENED TO THE PLASTERWORK WITH ADHESIVE !

**Q: Will this stick the 2 ends of a rubber seal around my oven door?**
A: Only good up to 300 Degrees, most ovens can reach 475 Degrees!

**Q: The metal handle has broken off my metal oven door. Will this glue it back on?**
A: It worked well on the rubber of my Microwave

## Frequently Bought Together

- BLACK HIGH TEMPERATURE SILICONE ADHESIVE SEALANT 20ml HEAT RESISTANT 300'C new
- Visbella V363 Silicone Oven Glass Door Gasket Seal High Temperature Heat Resistant from -80ºF to 600ºF (Black)
- BLACK HIGH TEMPERATURE HT SILICONE ADHESIVE SEALANT 70ml HEAT RESISTANT 300'C

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**Shop now:** [https://www.desertcart.sk/products/48013198-black-high-temperature-silicone-adhesive-sealant-20ml-heat-resistant-300c](https://www.desertcart.sk/products/48013198-black-high-temperature-silicone-adhesive-sealant-20ml-heat-resistant-300c)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-22*