Teflon Brand of Chemours products

High-speed, high frequency materials for next generation Printed Circuit Board design. Invented by the world’s leading scientists and engineers to upgrade the performance and processability of existing PTFE laminate for PCB market, Chemours’ new offering of the innovative PFA based solutions are different. It provides a new tool kit to PCB designs to work around the most challenging issues on signal integrity, bandwidth limitations, material processibility and other electrical and mechanical performance.

Teflon™ AF (amorphous fluoropolymer) resins have the same excellent optical clarity and mechanical properties of amorphous polymers. These resins also perform well over a wide range of temperatures and maintain outstanding electrical properties and chemical resistance. A unique chemical structure enhances their versatility and distinguishes this class from other fluoropolymers.

PTFE Coating Systems Withstand Exceptionally High Temperatures and Harsh Chemicals. Teflon™ PTFE (polytetrafluoroethylene) industrial coatings have: The highest operating temperature of any fluoropolymer (260 °C [500 °F]), The lowest coefficient of friction, Good abrasion and chemical resistance, PTFE industrial coatings are commonly used in mold release applications for products such as golf balls and rubber mats, but can be utilized in multiple applications and uses. These PTFE coatings for multi-coat systems are only available as a water-based liquid. For general benefits on PTFE coatings, see the table below. For specific product details, contact us. For recommended primers, visit the Primers page.

Teflon™ fluorinated ethylene propylene (FEP) industrial coatings melt and flow during baking to provide nonporous films. With a maximum operating temperature of 200 °C (400 °F), these industrial coatings have excellent nonstick properties and a low coefficient of friction. In addition to providing excellent chemical resistance, they also have high dielectric strength. These multi-coat systems—commonly used in applications such as mold release that require nonstick properties—are available in water-based liquid and powder form.