PTFE-Coated O-Rings 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-Coated O-Rings with Superior Chemical Resistance

These anti-friction coated O-rings feature exceptional swelling resistance and chemical stability, making them ideal for demanding industrial applications where reliability and durability are critical.

Technical Specifications

Material Composition	Shell: Teflon PFA (polyperfluoroalkoxy) solid Viton rubber
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 against virtually all chemical media

• Excellent corrosion resistance for extended service life

• Wide operating temperature range from -60°C to 260°C

• Superior compression resistance under pressure

• Anti-friction coating reduces wear and improves performance

Application Areas

Equipment Types

• Pumps and valves

• Reaction vessels

• Mechanical seal filters

• Pressure vessels

Industrial Sectors

• Chemical processing industry

• Aircraft manufacturing

• Pharmaceutical industry

• Oil and chemical equipment transportation

Coating Technology

The PTFE (polytetrafluoroethylene) coating is applied through a specialized spraying process followed by baking, creating a permanent non-stick, waterproof, non-corrosive, and chemically non-reactive surface that enhances the base material's performance characteristics.