PTFE O-RING  |Specifications|Products

PTFE O-RING





PTFE O-Rings:
Renowned for their exceptional corrosion resistance, high-temperature stability, and low friction properties, PTFE O-rings are an ideal sealing solution across a wide range of industrial applications. These O-rings are particularly well-suited for the chemical, food processing, semiconductor, and high-performance automation industries, where they enhance operational efficiency and significantly reduce maintenance costs.
 
Application Fields:

    1.    Chemical and Pharmaceutical Industries
    2.    Semiconductor Manufacturing
    3.    Food and Beverage Processing
    4.    Automation Equipment


PTFE O-rings from Lan Shiuon are engineered to meet the specific demands of diverse industries, offering reliable, high-quality sealing solutions for industrial applications.


Comparison of PTFE O-Rings and Traditional Rubber O-Rings:

Property
PTFE O-Rings

Rubber O-Rings

Chemical Resistance

Excellent

Limited to specific chemicals

Temperature Range

-60°C ~ 260°C
-40°C ~ 200°C

Coefficient of Friction

Low

High

Suitability for High-Purity Environments

Yes

No

Elasticity and Flexibility

Low

High

 
PFA Encapsulated (316L Spring)
PFA Encapsulated(FKM、Silicone)

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PTFE O-RING