The requirements on adhesives and primer systems for wrapping PVC window profiles are immense. KLEIBERIT offers a complete product range for all types of profiles and films, in addition to decades of experience.
The KLEIBERIT product range focuses on the requirements of the new RAL GZ 716 as well as manufacturer requirements regarding faster and safer processing. KLEIBERIT reactive hotmelt adhesives based on polyurethane (PUR) have very good temperature and moisture resistance and an extremely wide processing window. The adhesives systems are perfectly compatible with all RAL GZ 716 certified KLEIBERIT primers for pre-treating PVC profiles, e.g. low-VOC Primer 840.3 without NEP additives on polymer basis, with fluorescent formulation for controlling application on the entire surface, visible under UV light. These modern primers can be applied with felt and vacuum application technologies.