Bonatap M40-50
BONATAP M40-M50
BONATAP® M40-50 is an adhesive based on styrene-butadiene rubber and synthetic resins in organic solvents. After drying the adhesive creates a flexible joint; does not cause foam shrinkage. It is designed for two-sided application with a pistol.
APPLICATION:
BONATAP® M40-50 adhesive is mainly used in furniture industry for bonding upholstery materials such as: polyurethane foams (PUR), cloth, upholstery wool with each other as well as with timber, chipboards and fiberboards, etc. The adhesive can also be used in construction industry for bonding PCV, tar papers and Styrofoam. After drying BONATAP® M40-50 creates pliant flexible joint.
PHYSICAL AND CHEMICAL PROPERTIES:
Appearance: viscous, dark-yellow or dark-pink liquid
Dry weight: min. 38% in accordance with PN-EN 827
Viscosity: KF 4 mm, outflow 50 ml min. 17 sec. in accordance with PN-EN ISO 2431
Peel strength examined after the period of 24 hours: manual, for bondings: PUR foam–PUR foam – higher than foam’s strength.
Bond shrinkage: does not appear