---
product_id: 200378181
title: "SEALEX PTFE Joint Sealant (Width - 1/2\" Length - 15')"
brand: "thermoseal inc."
price: "€ 209.25"
currency: EUR
in_stock: true
category: "Thermoseal Inc."
url: https://www.desertcart.be/products/200378181-sealex-ptfe-joint-sealant-width-1-2-length-15
store_origin: BE
region: Belgium
---

# 2000 psi pressure limit 500°F heat resistance Made in USA, FDA compliant SEALEX PTFE Joint Sealant (Width - 1/2" Length - 15')

**Brand:** thermoseal inc.
**Price:** € 209.25
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with confidence—because your projects deserve the best!

## Quick Answers

- **What is this?** SEALEX PTFE Joint Sealant (Width - 1/2" Length - 15') by thermoseal inc.
- **How much does it cost?** € 209.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/200378181-sealex-ptfe-joint-sealant-width-1-2-length-15)

## Best For

- thermoseal inc. enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Proudly made in Sidney, Ohio, USA with FDA compliance
- • **Pressure-Proof Seal:** Handles pressures up to 2000 psi to keep your joints leak-free
- • **Ultimate Heat Shield:** Withstands up to 500°F for industrial-grade durability
- • **Versatile & Reliable:** Form-in-place gasket roll adapts seamlessly to your sealing needs
- • **Effortless Installation:** Pressure-sensitive adhesive backing for a perfect fit every time

## Overview

SEALEX PTFE Joint Sealant is a high-performance, FDA-compliant sealing solution made in the USA. Designed to withstand extreme temperatures up to 500°F and pressures up to 2000 psi, it features a pressure-sensitive adhesive backing for easy, precise installation. Ideal for industrial and professional use, this 1/2" wide, 15' long roll ensures durable, leak-proof joints every time.

## Description

Buy SEALEX PTFE Joint Sealant (Width - 1/2" Length - 15') on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Sealex 100% PTFE Joint Sealant, on a roll
- Form in place gasket with pressure sensitive adhesive backing to aid with installation
- Made in Sidney, Ohio USA
- FDA compliant
- 500° F temperature limit, 2000 psi pressure limit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B078TM8P89 |
| Best Sellers Rank | #591,418 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #415 in Industrial Thread Sealants |
| Date First Available  | January 5, 2018 |
| Manufacturer  | Thermoseal Inc. |
| Package Dimensions  | 7 x 7 x 2.5 inches |

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** Thermoseal Inc.
- **Water Resistance Level:** Waterproof

## Images

![SEALEX PTFE Joint Sealant (Width - 1/2" Length - 15') - Image 1](https://m.media-amazon.com/images/I/61qMx-S360L.jpg)

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**Shop now:** [https://www.desertcart.be/products/200378181-sealex-ptfe-joint-sealant-width-1-2-length-15](https://www.desertcart.be/products/200378181-sealex-ptfe-joint-sealant-width-1-2-length-15)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-28*