1.9mm PTFE O-Rings | High Temperature & Chemical Resistant Sealing Rings

0 Sold

1.9mm PTFE O-Rings provide excellent chemical resistance, high temperature stability, and low friction sealing performance for industrial applications. Available in various inside diameters with custom sizes for OEM sealing solutions.

${{shopModel.rebate>0?shopModel.discountPriceStr:shopModel.formattedAmount}} ~~$ {{shopModel.formattedAmount}}~~

COUPON

Quantity：

Estimated Delivery Date: Aug 14 - Aug 14

Frequently Asked Questions

How can I contact customer service?

Do you ship overseas?

How long will it take to get my order?

Specifications

1.9mm PTFE O-Rings

1.9mm PTFE O-Rings are precision sealing rings designed for industrial applications requiring excellent chemical resistance, high temperature performance, and long-term sealing reliability. Manufactured from high-performance PTFE (Polytetrafluoroethylene), these O-rings provide outstanding resistance to aggressive chemicals, solvents, fuels, and harsh operating conditions.

With a 1.9mm cross section, these PTFE O-Rings are suitable for compact sealing assemblies where reliable performance, low friction, and dimensional stability are required. PTFE material offers excellent thermal resistance, non-stick properties, and superior chemical compatibility compared with conventional elastomer sealing materials.

Key Features

High Temperature Resistance

1.9mm PTFE O-Rings maintain stable sealing performance in extreme temperature environments. PTFE provides excellent thermal stability for applications exposed to high heat or temperature cycling.

Excellent Chemical Compatibility

PTFE offers outstanding resistance to most acids, solvents, fuels, and corrosive media, making these O-rings suitable for demanding chemical environments.

Low Friction Sealing Performance

The naturally low friction characteristics of PTFE help reduce wear and improve sealing efficiency in dynamic applications.

Non-Stick Surface Properties

The smooth PTFE surface helps reduce material adhesion and supports easier installation and maintenance.

Durable Industrial Sealing Solution

These PTFE O-Rings provide reliable sealing performance where standard rubber O-rings may not meet application requirements.

Dimensional Stability

PTFE maintains its shape and sealing performance under high temperature, chemical exposure, and long-term operating conditions.

Custom 1.9mm PTFE O-Rings

We supply 1.9mm PTFE O-Rings in different inside diameters to meet various sealing requirements. Custom dimensions, PTFE grades, and bulk quantities are available for industrial and OEM applications.

From chemical processing and vacuum systems to high-temperature equipment, our PTFE sealing rings provide dependable performance in demanding environments.