Triangle diagram illustrating the three core principles of seal design: Compression Set, Squeeze (Contact Pressure), and Gland Fill (Deformation Space).
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Compression Set, Squeeze and Gland Fill: A Practical Guide for Silicone Seal Designers

Compression set, squeeze, and gland fill are critical to how silicone seals perform in real applications. This guide explains how these factors influence sealing force, recovery, groove stability, and long-term durability, helping engineers and buyers make better design decisions before tooling, prototyping, and mass production.