LP-0862 C - Corrosion Test Coupons

Specification Bulletins

Posted 2023

Last Updated 2023

LP-0862 C


For over 50 years, Q-PANEL® test substrates have been recognized as the world standard for a consistent and uniform test surface for paints, plating, adhesives, sealants, rust inhibitors and other coatings.

This consistency and uniformity is now available through Q-Lab’s CX-series corrosion test coupons. Corrosion test coupons ensure repeatability and reproducibility when performing laboratory corrosion testing. They help a user independently monitor the test conditions in the chamber by measuring the mass loss of the coupons as the test progresses. CX corrosion coupons are designed to meet the stringent requirements specified in many international modern corrosion methods.

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