suitable primer and adhesive system is essential to setting up an efficient profile wrapping process. Jowat relies on many years of experience in this application [...] can be used to remove dirt and extrusion residues from the surface of the profiles. Primer Jowat ® 406.84 is a NEP-free primer with a reduced VOC content. Due [...] After a complete flash-off of the primer coating, the foil is laminated to the profile using a PUR hot melt adhesive. Jowatherm-Reaktant ® 604.25 has been tried
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