What happens if you do not shake a PU foam can sufficiently?
PU foam consists of different components, including a prepolymer and a propellant. During storage, these components form separate layers inside the PU foam can.
That is why it is important to shake the can well before use (approximately 20 times) so that a homogeneous mixture is obtained. Properly shaking PU foam helps to ensure an optimal foam structure and application performance.
What happens if you do not shake PU foam properly?
Insufficient shaking of the PU foam can may result in:
- A rougher cell structure
- Less foam volume
- Poorer application properties
- Reduced performance of the PU foam
Should you shake PU foam again after a work interruption?
Yes. After a work interruption, it is also recommended to shake the can again to maintain the product's optimal performance.
