Moulding Solution

Automotive Solutions – Coil Spring Silencer Rings

In order to eliminate noise and potential damage to automotive suspension coil springs, our customer came to Synapco looking for a solution. They needed a hollow ring that had a permanently sticky material inside to assure that it stays on the spring.

Synapco was able to develop a technology to mould the urethane ring and precisely apply the adhesive to the inside. Since those early days, we have continued to improve our process in manufacturing coil spring silencer rings, and we currently supply a variety of sizes and shapes for different automotive applications.