PTFE Encapsulated O-Ring with 70-80 Hardness and -60°C to 260°C Temperature Range for Chemical Resistance

Price Negotiable

Price: Negotiable

MOQ: 1000

Delivery Time: 5-8 work days

Brand: FOLON.A

Product Description

PTFE Encapsulated O-Ring with Superior Chemical Resistance

Our PTFE encapsulated O-rings feature minimal friction systems that deliver outstanding wear resistance and exceptional sealing performance across demanding industrial applications.

Technical Specifications

Material Composition	Shell: Teflon PFA (Polyperfluoroalkoxy) with Viton rubber core
Temperature Range	-60°C to 260°C (short-term use up to 300°C)
Hardness	70-80 Shore A

Key Performance Advantages

Outstanding chemical resistance across virtually all chemical media
Superior swelling resistance for dimensional stability
High pressure resistance for demanding applications
Excellent sealing durability and long service life
Exceptional heat resistance and low-temperature performance
High lubricity and non-adhesion properties
Electrical insulation and high-frequency characteristics

Application Areas

Equipment Types: Pumps, valves, reaction vessels, mechanical seal filters, pressure vessels, heat exchangers, boilers, pipe flanges, gas compressors

Industries Served: Chemical processing, aircraft manufacturing, pharmaceutical industry, oil and chemical equipment transportation

Primary Functions: Hole sealing, oil sealing, water sealing