Flexifoam is a one-component, selfexpanding, ready to use polyurethane foam. It is fitted with a plastic adaptorhead for use with a foam applicator gun. It contains CFC-free propellants, which are completely harmless to the ozone layer. The product has a minimal expansion after application (less than 50%) and is therefore very economical to use. The foam is very elastic and has a very high Acoustic Rating value.
Characteristics:
Very high elastic recovery
Copes with extreme mechanical movement without cracking
Excellent adhesion on most substrates (except Teflon, PE and PP)
High thermal and acoustical insulation
Very good filling capacities
Excellent stability (no shrink or postexpansion)
Very precise application due to the foamgun system
Low expansion
Good compressiblility
Applications:
Good applicability in expanding joints.
Vibrating constructions
Use as fixing foam while minimizing noise transmission
Impact and shock damping
Sealing of windowand doorframes
Filling of cavities
Sealing of all openings in roof constructions
Creation of a soundproof screen
Connecting of insulation materials and roof constructions
Application of a soundproofing layer on motors
Improving thermal isolation in cooling/heating systems
Directions for use:
Shake the aerosol can for at least 20 seconds. Fit the gun on the adapter. Moisten surfaces with a water sprayer prior to application to have the optimal performance to elasticy , noise reduction and cellular structure . Fill holes and cavities for 65 %, as the foam will expand.
Repeat shaking regularly during application. If you have to work in layers repeat moistening after each layer. Fresh foam can be removed using Soudal Foamcleaner or acetone. Cured foam can only be
Removed mechanically. Working temperature 5°C to 35°C. (20°C-25°C recommended). Due to the flexibility of the product , cutting the foam is recomnded with a sharp knife.
Remarks:
Work in layers and repeat moistening after each layer
Cured PU foam must be protected from UV-radiation by painting or applying a top layer of sealant (silicone, MS Polymer, acrylic and PUsealant)
Respect the cleaning and storage instructions enclosed in the Foam Gun box.