How to Choose the Right LSR Shore Hardness ?
If you’re working with Liquid Silicone Rubber (LSR), one of the most critical decisions you’ll make is selecting the correct LSR’s shore hardness. This single property dictates the feel, function, and durability of your final product. Choose wrong, and you risk product failure, user discomfort, or manufacturing defects. This in-depth guide will demystify the shore scale for LSR. We’ll break down what shore hardness means, how it’s measured, and provide a practical framework to help you select the perfect LSR’s shore for your specific application. Understanding the Basics: What is Shore Hardness? Before we dive into selection, let’s define our key term. Shore hardness is a standardized measure of the resistance of a material to indentation. Essentially, it tells us how “soft” or





