Soudafoam FR Gun is a one-component, selfexpanding, ready to use polyurethane foam. It contains propellants, which are completely harmless to the ozone layer and greenhouse effect. It has a fire rating of up to 240 minutes ( tested according EN1366-4 ).
Characteristics:
-Fire retardant up to 240 minutes
- Efficient seal against smoke and gas
- Excellent adhesion on most substrates (exempt Teflon, PE and PP)
- High thermal and acoustical insulation
- High bonding strength
- Very good filling characteristics
- Excellent stability: no shrink or postexpansion
- Can be painted after full cure
Application areas:
Fire retardant installation of window- and doorframes
Fire- and smoke retardant sealing of connections between partition walls, ceilings and floors
Filling of cavities
All applications where fire retardant characteristics are required such as:
· sealing of all openings in roof constructions
· sealing of cable- and pipe penetrations
· creation of a sound-proof screen
· bonding of insulation materials
· application of sound-deadening layers
· improving thermal insulation in cold store area’s
Packaging:
Aerosol can 750mL
Shelf life:
9 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25
Application:
Shake the aerosol can for at least 20 seconds. Turn the gun on the adapter. Moisten surfaces with a water sprayer prior to application. 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 40°C. (20°C-25°C recommended)
Health and safety recommendation:
· Apply the usual industrial hygiene
· Wear gloves and safety goggles
· Remove cured foam by mechanical means only, never burn away
· Consult the label for more information
Remarks:
· Work in layers and repeat moistening after each layer
· Cured PU-foam must be protected from UVradiation by painting or applying a top layer of sealant (silicone, MS Polymer, acrylic and PUsealant)
· Respect the cleaning and storage instructions.
Approvals:
· Test Report 9279 – University Ghent to NBN 713.020, EN 1366-4
· BS 476:Part 20 – Warrington Fire Research Report 113610
· France : CSTB Rapport D’Essai RS00-067
· Italy : CSI Report 1125RF
· Australia WFRA Report 45717 to AS1530.4 and AS 4072.1
· Various applications with fire doors
· various Applications in combination with sealants
; "B2 Fire Class Expanding Foam Gun Grade 750ml")