Hardness testing is a must when it comes to quality control for elastomers and plastics. These materials are used in everything from seals and gaskets to medical devices and packaging—so their performance really matters. By measuring hardness, manufacturers can ensure consistency, durability, and proper resistance to wear and deformation. It’s a simple yet powerful way to catch defect... https://yorktestingsolutions.com/elastomer-plastic-hardness-tester/