SILENCE IS ENGINEERED - Why Precision Is Critical to Acoustic Performance

Acoustic performance is only as reliable as the process behind it.

In high-volume production, using the right material is not enough. It must be applied with repeatable precision - every time.

The two-component high-pressure foaming process enables polyurethane foam to be introduced into defined cavities within the vehicle body in a controlled manner.

The key is process accuracy:
Precise, repeatable dispensing
Freely adjustable mixing ratio
Dispensed quantity accuracy of ±1% for target quantities above 3 g
Optimal filling of irregularly shaped cavities

Why does this matter? Because even minor deviations can affect expansion behavior, cavity filling, and ultimately acoustic performance.

Reliable NVH reduction is not achieved through approximation. It is the result of controlled dispensing, a stable mixing process, and repeatable execution.

Every cavity.
Every shot.
Every vehicle.

This is where engineering precision becomes acoustic performance.