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Professional Testing Laboratory Blog

Explore Professional Testing Laboratory's blog for insights on ASTM standards, testing methods, and industry updates in flooring, textiles, and more.

Why Third-Party ASTM Testing Is Important for Product Manufacturers

Independent testing is often an important part of bringing a product to market. Let’s look at 5...

Comparing ASTM Labs for Hard Surface Testing | PTL Laboratory

Choosing the right lab is an important part of your product lifecycle. Let’s look at 5 key factors...

Understanding When Retesting Is Required Under ASTM Standards

Retesting is sometimes needed within a product lifecycle. Let's look at 5 common situations that...

Why Old Test Data May Not Be Enough Anymore

Relying on outdated test data can expose manufacturers to compliance issues, product failures, and...

Goals for the New Year: How Testing Supports Long-Term Success

Markets are more competitive than ever, and customers expect products to perform exactly as...

How Testing Data Helps Manufacturers Reduce Returns and Warranty Claims

Today’s consumers expect durable, safe, and reliable products. Buyers, retailers, and regulatory...

Why Startups and New Product Developers Should Invest in Early Material Testing

Launching a product without reliable testing data can lead to major problems. Let's look at 5...

The Importance of ISO/IEC 17025 Accreditation in Product Testing

ISO/IEC 17025 is an internationally recognized standard developed by the International Organization...

Professional Testing Laboratory | ASTM F3261 Rigid Core Testing

ASTM F3261, officially titled Standard Specification for Resilient Flooring in Modular Format with...

Understanding ASTM and the Importance of Their Standards in Product Testing

ASTM standards are carefully developed specifications and test methods designed to evaluate...