Graco's HFR metering system for automotive NVH foam
In typical NVH applications, acoustic polyurethane foam is injected into cavities such as pillars, cowl bars, rockers, wheel wells and sail panels where it quickly expands to fill the contours of the empty space. The foam reduces the noise and ...
Graco’s HFR metering system for automotive NVH foam – Ferret
February 19, 2013 Polyurethane News No Comments