2025-09-11 00:20:52

What is the function of a Keystone EPDM+PTFE liner?

Table of Contents

  1. Introduction to Keystone EPDM+PTFE Liner
  2. Function and Benefits of Keystone EPDM+PTFE Liner
  3. Specific Parameters and Numerical Analysis
  4. Sansheng Fluorine Plastics Company Solutions
  5. References

Introduction to Keystone EPDM+PTFE Liner

The Keystone EPDM+PTFE liner is a specialized component used extensively in industrial applications where robustness and chemical resistance are paramount. Combining the properties of EPDM (Ethylene Propylene Diene Monomer) and PTFE (Polytetrafluoroethylene), this liner is engineered to withstand challenging conditions while maintaining optimal performance.

Function and Benefits of Keystone EPDM+PTFE Liner

The primary function of the Keystone EPDM+PTFE liner is to provide an effective barrier against corrosive substances and extreme temperatures. It is uniquely designed to resist chemical attack, abrasive wear, and thermal degradation, making it ideal for use in fluid handling systems, valves, and pipelines.

Enhanced Durability: The combination of EPDM and PTFE materials ensures that the liner can endure prolonged exposure to harsh chemicals and temperatures ranging from -40°C to 130°C.

Chemical Resistance: PTFE provides exceptional resistance to a broad spectrum of chemicals, including acids, bases, and solvents, while EPDM contributes excellent compatibility with water and steam.

Specific Parameters and Numerical Analysis

The Keystone EPDM+PTFE liner exhibits the following properties:

  • Temperature Range: -40°C to 130°C
  • Chemical Resistance: Unaffected by most acids, alkalis, and solvents
  • Hardness: Shore A 70 ± 5
  • Tensile Strength: 10 MPa
  • Elongation at Break: 300%

These parameters underline the liner's suitability for applications in chemical processing plants, power generation facilities, and water treatment infrastructures.

Sansheng Fluorine Plastics Company Solutions

Sansheng Fluorine Plastics presents a range of solutions catering to diverse industrial needs through their expansive portfolio of fluoropolymer products. They offer custom solutions for clients requiring specific adaptations of the Keystone EPDM+PTFE liner, ensuring compatibility with specialized equipment and processes.

Product Customization: Sansheng provides bespoke manufacturing capabilities to modify liner dimensions, thickness, and material formulation to meet customer specifications.

Technical Support: Their team of experts offers comprehensive technical support, assisting clients in selecting the appropriate liner configurations and conducting performance assessments.

Innovative Developments: Sansheng is continuously engaged in research and development to enhance material properties and optimize liner performance in new industrial applications.

References

  1. Smith, J. (2021). Advances in Fluoropolymer Technology. Industrial Chemistry Press.
  2. Johnson, R. & Lee, T. (2019). Temperature and Chemical Resistance Capabilities of EPDM/PTFE Composites. Journal of Applied Polymer Science, 136(12), 24-29.
  3. Sansheng Fluorine Plastics Company Website. (2023). Retrieved from https://www.sanshengfluorine.com

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