High quality bonding paste based on semi-rigid unsaturated polyester resin, with good mechanical properties. It contains glass fibres.
ENGUARD BP 75 ARF is used for adhesion of polyester laminates and/or adhesion of polyester laminates to balsa, PVC or PU foam in sandwich structures.
Specially selection of chopped strand amount provides workability as well as good mechanical properties. High mechanical strength, high impact resistance and elasticity are characteristic for ENGUARD BP 75 ARF.
Recommended thickness of bonding paste is 0,3-3,0 mm.
Humidity below 70%.
Surfaces to be bonded must be cleaned.
Shelf life of bonding paste is 5 months from the day of manufacture.