Liquid Silicone Overmolding vs. Assembly ： Which Advantageous?
In the world of product design, particularly for medical, automotive, and consumer electronics devices, integrating soft-touch, durable, and biocompatible silicone is a common challenge. You have two primary paths: Liquid Silicone Rubber (LSR) Overmolding or traditional Assembly of pre-molded silicone parts. This isn’t just a manufacturing choice; it’s a fundamental decision that impacts your product’s performance, cost, and time-to-market. So, which method holds the ultimate advantage? The short answer is: Liquid Silicone Overmolding generally offers superior advantages in terms of part integrity, waterproofing, and automation for high-volume production. However, Assembly can be more cost-effective and flexible for low-volume projects or when combining incompatible materials. This definitive guide will dissect both processes, comparing them across critical factors to help you make an informed, strategic decision. Understanding
