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In the last post on the QUV/uvc, we discussed two published standards with UVC exposure protocols, covering quite...

In our first post on the QUV/uvc, we discussed why the QUV/uvc was designed and the differences between it and the QUV...

The QUV/uvc is a new version of the QUV accelerated weathering tester. The main difference between it and other QUV...

ISO and ASTM are the two major international standards bodies for weathering and corrosion testing. Although they use...

A very common and fundamental question to ask when beginning a weathering and/or corrosion testing program: “What kind of...

Company OverviewDSM Resins is a Netherlands-based manufacturer of polyester powder coatings for architectural...

This very common question is often well-meaning but can at times limit one’s understanding of weathering of materials....

Case Study: Plastics Testing

by Q-Lab Corporation on Oct 13, 2020 6:54:22 AM

Impact Solutions is a leader in testing, recycling, certification, and research services for plastics. Based in...

Background:  For a test in QUV we can choose between two conditions that give the same amount of total energy: Test A:...

Case Study: Carpet Fibers

by Q-Lab Corporation on Aug 24, 2020 2:13:03 PM

Problem Statement:A manufacturer of interior carpet for automobiles had no in-house testing capability to optimize the...