Bonatap M61


BONATAP® M61 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. The adhesive can be applied on one side as well as on two sides of bonded materials. BONATAP® M61 has a barely perceptible odor.


BONATAP® M61 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. After drying BONATAP® M61 adhesive creates a pliant flexible joint.


Appearance:                 viscous, light-yellow or dark-pink liquid

Dry weight:                   min. 58% in accordance with PN-EN 827

Viscosity:                      KF 4 mm, outflow 50 ml min. 60 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.

Open time during application:

One-sided – c. 1-6 minutes

Two-sided – c. 1-20 minutes