---
title: "[NEWS FROM ESA MEMBERS] From Leaks to Peak Performance: How Tealon™ TF 1570 Transformed a Chemical Plant - European Sealing Association"
description: This case study by ESA member Teadit describes how a major chemical plant eliminated recurring leaks in its Bromine Tower by replacing rigid PTFE gaskets with Tealon™ TF 1570, a high-performance PTFE-based gasket material.
---

[News - European Sealing Association (ESA) ](https://www.europeansealing.com/news)

# [[NEWS FROM ESA MEMBERS] From Leaks to Peak Performance: How Tealon™ TF 1570 Transformed a Chemical Plant - European Sealing Association](https://www.europeansealing.com/news/news-from-esa-members-from-leaks-to-peak-performance-how-tealon-tf-1570-transformed-a-chemical-plant)

 Written by [Iza.Actuado](https://www.europeansealing.com/news/author/iza-actuado) | Aug 26, 2025 10:23:29 PM

**The Problem**

A major chemical plant faced recurring leaks in its Bromine Tower, leading to:

- Reduced productivity: Frequent leaks forced the plant to use alternative resources, slowing down production.
- Increased explosion risks: Chlorine leaks created a hazardous environment, endangering employees and the surrounding community.
- High maintenance and operational costs: Frequent repairs and downtime increased expenses.

**The Root Cause**

** **After seeking help from Teadit, its sealing experts conducted an analysis and found that:

- The rigid PTFE gaskets (skived or molded) used on the Bromine Tower flanges required high seating stress to deform and create a proper seal.
- However, the available bolt stress was insufficient to fully conform the gasket to the flange surfaces, leading to persistent leaks.

**The Solution**

To resolve the issue, Teadit recommended:

Tealon™ TF 1570, a high-performance PTFE-based gasket material with superior chemical resistance. Its high compressibility allowed it to form a reliable seal even under low loads, eliminating leak paths. Precise torque calculations ensured optimal sealing without compromising Bromine Tower operations.

**The Results**

** **100% leak elimination – The new gaskets completely stopped the recurring leaks.

- Increased productivity – The plant no longer needed alternative resources, restoring efficient production.
- Lower maintenance costs – Fewer leaks meant fewer repairs and less downtime.
- Eliminated explosion risks – Improved sealing significantly reduced the dangers associated with chlorine leaks.

A simple gasket upgrade made a huge impact on safety, efficiency, and cost savings!

To learn more about how Tealon**™** gaskets can provide the ideal solution for applications with corrosive media, read the full case study: [TEADIT® TF1570 CASE HISTORY [pdf].](https://teadit.com/wp-content/uploads/2021/08/1622148671_TEALON-TF-1570-CASE-HISTORY-.pdf)

[View full post](https://www.europeansealing.com/news/news-from-esa-members-from-leaks-to-peak-performance-how-tealon-tf-1570-transformed-a-chemical-plant)

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