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title: ETERNALAST® TPU for Demanding Industrial Applications
description: ETERNALAST® TPU offers polycarbonate -based grades for injection-molded seals and gaskets, with thermal, chemical and mechanical performance.
image: https://content.ube.es/hubfs/NO%20TOCAR.png
---

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![Eternalast tpu for seals and gaskets ube](https://content.ube.es/hs-fs/hubfs/NO%20TOCAR.png?width=1875&height=721&name=NO%20TOCAR.png "Eternalast tpu for seals and gaskets ube")

# ETERNALAST® TPU  for Seals & Gaskets

Material selection is a key consideration when producing seals and gaskets for applications exposed to temperature, oils, grease and demanding operating conditions.

ETERNALAST® TPU offers a portfolio of polycarbonate diol-based, polyester-based and PTMG-based solutions suitable for injection molding. These materials are designed to deliver the combination of durability, sealing performance and processability required for demanding technical applications.

ETERNALAST® LS grades for injection molding combine excellent mechanical strength, abrasion resistance and durability, making them suitable for seals, gaskets and technical parts requiring long-term performance. Depending on application requirements, the portfolio includes TPU technologies optimized for chemical resistance, compression set performance, weatherability or flexibility at low temperatures, providing a broad range of property profiles to support material selection.

 

In this document, you will find:

###### 📝ETERNALAST® TPU technology and performance advantages

###### 📝LS grades for injection molding

###### 📝Thermal and mechanical property data

###### 📝Injection-processing and material preparation guidelines

DOWNLOAD THE PDF

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# PERFORMANCE CHEMICALS

# Maximizing the performance of your applications

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UBE Corporation Europe S.A.U.

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