Solvent mixture for cleaning and activating the substructure or facade panels prior to applying Panel Bond PU. Cleanprimer PU is used on non-porous, i.e., smooth surfaces (e.g., metals, plastics, or painted surfaces). In addition to its use on facades, Cleanprimer PU can be used for cleaning and improving adhesion on a wide variety of other applications and substrates. Suitable substrates include various stainless steels, many aluminum alloys, many steel alloys, ABS, PA, PVC, SMC (sheet molding compound), glass, and other non-absorbent substrates. Suitable for improving the adhesion of PU, silicone, and hybrid sealants and adhesives. Cleanprimer PU leaves a barely visible matte film.
Properties
ETA-approved adhesive system for maximum safety
Highest resistance to environmental influences
Excellent processing properties
Universally applicable
Resistant to aging and weathering
Vibration-damping and stress-equalizing
Pasty, does not drip, therefore suitable for vertical surfaces and overhead processing
