TPEE

High Performance Elastomer Solutions for Demanding Applications

TPEE (Thermoplastic Polyester Elastomer) is a high-performance thermoplastic elastomer combining the flexibility of rubber with the strength, heat resistance, and durability of engineering plastics.

Fitpoly provides TPEE solutions for applications requiring excellent fatigue resistance, mechanical performance, chemical resistance, and long-term reliability.

With application-focused material support and reliable manufacturing cooperation, Fitpoly helps customers develop advanced polymer solutions for automotive, industrial, and engineering applications.

Additional information

Hardness Range

Shore 25D to Shore 50D

Abrasion Resistance

Excellent

Temperature Range

-70°C ~ 200°C

Oil & Chemical Resistance

Good

Product Details:

What is TPEE?

A High Performance Thermoplastic Elastomer

Thermoplastic Polyester Elastomer consists of flexible polyester segments and high-performance hard segments, creating a unique combination of elasticity and engineering performance.

Compared with general thermoplastic elastomers, TPEE provides:

  • Higher temperature resistance
  • Excellent fatigue performance
  • Superior mechanical strength
  • Good chemical resistance
  • Long service life

TPEE is widely used in applications where standard elastomers cannot meet demanding performance requirements.


TPEE Material Advantages

Excellent Fatigue Resistance

TPEE maintains stable performance under repeated flexing and dynamic stress.

Benefits:

  • Long service life
  • Excellent durability
  • Reliable repeated movement performance

Typical applications:

  • Mechanical components
  • Flexible connectors
  • Automotive parts

High Temperature Performance

TPEE provides better temperature resistance compared with many general elastomer materials.

Benefits:

  • Stable performance under elevated temperatures
  • Reduced material degradation

Typical applications:

  • Automotive systems
  • Industrial equipment
  • Precision components

Excellent Chemical Resistance

TPEE provides resistance against many oils, chemicals and environmental conditions.

Benefits:

  • Reliable performance in harsh environments
  • Improved product durability

Typical applications:

  • Industrial components
  • Automotive applications
  • Functional parts

Balance of Flexibility and Strength

TPEE combines elastomer flexibility with engineering plastic strength.

Benefits:

  • Elastic recovery
  • Mechanical strength
  • Dimensional stability

TPEE Processing Methods

TPEE can be processed using common thermoplastic technologies:

  • Injection molding
  • Extrusion
  • Blow molding

TPEE Compared with Other Elastomers

Choosing the Right Elastomer Solution

Different elastomers provide different performance advantages:

MaterialMain AdvantagesTypical Applications
TPESoft touch and flexibilityConsumer products
TPUWear resistance and strengthProtective and industrial parts
TPVWeather resistance and sealingAutomotive seals
TPEEHeat resistance and fatigue performanceHigh-performance applications

Technical Documentation

According to customer requirements, Fitpoly can provide:

  • Technical Data Sheets (TDS)
  • Safety Data Sheets (SDS)
  • RoHS Compliance
  • REACH Compliance
  • UL-related information

Ask For A Quick Quote

We will contact you within one business day. Please note emails ending with “@fitpolymaterials.com”.