Resources

At SGS PSI, we’re proud of our over three decades of experience in independent testing here in Southwest Virginia. Our...

Since we have extensive experience analyzing Insulated Glass Units (IGUs), we have recently shared a series of informative blogs on...

At SGS PSI, we provide test results and data to clients that, simply put, “need to be sure”. For those...

What began as the dream of one man, Jim Rancourt, Ph.D., has developed into a legacy of the very best...

You might be an 80’s kid if…polyester elicits a clear gut reaction for you–and not in a good way. For...

Here at Polymer Solutions, details matter. Our love of great science and highly varied testing services could never exist without...

As an independent, ISO 17025 accredited testing lab, we get plenty of questions about what we do and how we...

How far away from a hydrogel are you? Chances are you’re not far at all. If you are wearing a...

For companies that deal with issues of compliance and independent testing, data integrity has been a significant topic for a...

When people think of plastics, environmentally-friendly usually doesn’t come to mind. What if we told you that there is a...

How often do you take note of the types of plastic in your everyday life? It’s something we often take...

Sure, we love great science! We also love great food. It’s true, each Friday we have breakfast as a company...