polyurethane assembly adhesives

 Our construction adhesive is a solvent-free, joint-filling, universally applicable
Polyurethane assembly adhesive with particularly fast reaction time and tough adhesive joint
The adhesive is used for various applications in window and stair construction, the building trade in general and
used in various applications in the assembly sector and various industrial sectors in specialist companies
Construction adhesive shows on various wood and building materials, ceramics, metals, duro- and thermoplastics
excellent adhesion with appropriate surface pretreatment
The product achieves stress group D4 for wood/wood bonding according to EN 204

Technical data:
Basis: 1-component moisture-curing polyurethane, solvent-free (free of volatile organic compounds)
boiling point <+240°C)
VOC free according to VOC directive-Switzerland
Colour of the cured film beige
Film property of the cured film tough elastic
Viscosity at +20°C medium viscous-pasty
Density according to EN 542 at +20°C 1.52 g/cm³.
Skin forming time at +20°C, 50 % relative humidity
dry approx. 5 min.
wet at +20°C, dusted with water approx. 2 min.
Functional strength depending on application at +20°C approx. 15 min.
Curing time 2.5 mm adhesive bead at +20°C, 50 % relative humidity approx. 24 h
Minimum processing temperature from +7°C
Temperature resistance: -25°C to +110°C

Application
The surfaces of the substrates to be bonded must be dry and free of dust and grease
Remove any release agent that may be present
Depending on the material and surface quality, the bonding surfaces are ground; if necessary, pretreatment with primers is recommended
The adhesive is applied to one side of one of the parts to be joined as a bead
The product is moisture-curing, i.e. when bonding non-absorbent materials or
materials with material moisture <8% with each other, the applied adhesive must be
water is dusted (fogged) to achieve complete curing

Identification


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