For bonding metals, the adhesive must not only have very fast curing but also excellent adhesive power on the metals used. OTTOCOLL® P 86 being an adhesive based on PU is immediately ready to use and easy to handle.
Curing takes place via the chemical reaction with moisture, which is effected by spraying the surfaces to be bonded. Since small quantities of carbon dioxide are formed while curing, OTTOCOLL® P 86 increases slightly in volume enabling hollow spaces to be filled up creating a tight anchoring of angle brackets and aluminium profiles.
The high bonding strength of corner joints of OTTOCOLL ® P 86 is confirmed by a test certificate issued by the Institute for Window Technology, Rosenheim, Germany (ift Rosenheim).