B1-Foam

B1 FOAM meets the fire resistance class B1, which is the best fire resistance classification that can be obtained for a PU-foam. B1 FOAM has a high insulating value, thermic as well as acoustic, and meets all noise standards to 57 db. B1 FOAM has an excellent adhesive power to most materials. B1 FOAM has a high form stability; no shrinkage or post-expansion.

Accurate dosing.
No after-expansion.
Controlled expansion.
High form stability, shrink-proof.
Applicable at temperatures to -10°C.
Excellent mounting characteristics.
Perfect adhesion to most materials.
Corresponds to building classification B1.

Article nr	Name	Content
N670505	B1 Foam	750ml
N670901	Pro Foam Gun	1pc.
N670902	Foam Gun	1pc.

Technical data
Application and usage
Downloads

Base material: polyurethane.
Consumption: the content is sufficient for 40 m open sprayed joints (joint size 2 x 5 cm).
Curing time: +/- 60 minutes.
Non-adherence of surfaces: 9 - 11 minutes.
Cutting of foam thickness of: 30 - 35 minutes, 20 mm.
Apparent particle density: 17 - 19 g/l.
Heat conductivity: 0.035 W/mk (thermal conductivity).
Adherence: adheres to almost all surfaces, excepted from polyethylene, polypropylene, PTFE, some very smooth surfaces and synthetic materials.
Classification fire resistance: B1, according to DIN-norm 4102 - difficult inflammable.
Sound insulation: < 57 db.
Shear strength: 4,0 N/cm².
Temperature resistance: - 40°C to +110°C.
Processing: the temperature of the product has to be at least 5°C, the temperature of the surface has to be between -10°C and +35°C.
Shelf life: 12 months, keep dry, cool and frost-proof.
Safety measures: consult the Safety Data Sheet.

mounting fireproof doors and windows
fire and smoke preventing sealant between walls, floors and ceilings
sealing all holes in roof structures
applying a sound insulating layer
optimizing insulation in cold-storage technique
mounting doors, window frames, panels, windows, ... in plastic, aluminium, wood, metal
sealing of connections to roofs, walls, ship floors and ceilings, skylights, brickwork, ...
insulation of pipes
filling of walls, joints, ...
insulating parts of a construction against heat, cold and air flow
filling of connecting joints between e.g. window frames, skylights and brickwork
filling of hollow spaces, e.g. cavity walls, holes in concrete, cavities in corrugated sheets, drilled holes in walls, ...
ideal as sound insulation and to prevent a thermal bridge
mounting of parts for which fire retarding is important

pdf B1-Foam
techmasters_en_b1f_PDS.pdftechmasters_en_b1f_PDS.pdf (1.4 MB)