Polyurethane adhesive DEN BRAVEN

Brand:Den Braven

Model:B3

Type:Polyurethane glue

Description:Den Braven PU Thermo Adhesive B3 is a low-swelling one-component polyurethane adhesive, which hardens under the action of moisture from the air and is designed for installation on facade insulation boards (EWI / EIFS). Den Braven PU Thermo Adhesive B3 is waterproof, resistant to rot, retains constant elasticity and can be covered with putty or plaster. Den Braven PU Thermo Adhesive B3 has a very good structure and excellent adhesion of + 5 ° C. Den Braven PU Thermo Adhesive B3 is part of the product portfolio designed for use in "Passive Buildings". These products have been tested for thermal insulation, air and vapor permeability. Proper application contributes to energy savings and meets the requirements of the concept of Passive and Energy Neutral Buildings.

How to use:

Vial temperature: + 5 ° C to + 30 ° C (recommended: + 15 ° C to + 25 ° C) Application temperature (applies to both the environment and the substrate): + 5 ° C to +35 ° C (recommended: + 15 ° C to + 25 ° C We recommend using NBS Gold (see instructions in the gun box). Shake the ken vigorously at least 20 times before use. Turn the ken down and screw it onto the spray gun. control the flow of foam, adjust with the valve at the back of the handle.Fill the cavity to half and in case of low humidity, spray the foam slightly with water.The foam will swell and fill the rest of the space.When fixing window frames, use dividers and wedges to position the frame for about 24 hours until the foam completely fills the joint Wear safety goggles, gloves and clothing For gluing thermal insulation: Apply the glue on the polystyrene sheet along the contour 5 cm from the edge, and inside - in strips at a distance 30 cm The diameter of the strips should be 10-12 mm Position and fasten the polystyrene panels in the end position for about 6-10 minutes (before the adhesive starts to harden ) .Polystyrene panels at the base of the wall must be firmly supported to avoid slipping of the insulation until the adhesive has hardened and the panels are firmly glued (5 to 24 hours). Fill the joints between the polystyrene panels with insulation glue.

Technical characteristics:

Curing time: 80-100 minutes

Base: polyurethane

Relative weight: 18-25 kg / m2

Fire resistance: B3

Application temperature: + 5 ° C to + 35 ° C

Temperature resistance: -40 ° C to + 90 ° C

Application:Thermo Adhesive B3 can be used for highly efficient bonding and installation of polystyrene (EPS, EPS-P, XPS, etc.), rigid polyurethane foams (PUR / PIR) and mineral wool panels to concrete, plaster and masonry, as well as and for filling joints between insulation boards.