8-Chemie OTTOCOLL® P 520 Premium 2-component PU adhesive

OTTOCOLL® P 520 - The premium 2-component PU adhesive.‎ Characteristics: • 2-component adhesive based on polyurethane • Fast curing even in thick layers • Non-shrink curing • Excellent adhesion on metals • Extremly high tensile strength after 24 hours – approx.‎ 14.‎000 (ift-test certificate) • For professional use only.‎ Please observe the material safety data sheet.‎ Fields of application: • Weathering resistant bonding of corner joints on metal windows, doors and façades as well as conservatories • General bonding in metal construction • Also suitable for firm bonding of very different materials such as wood, metal, plastics, stone etc.‎ Standards and tests: • Tensile strength tested by the ift Rosenheim, Germany (institute for window techniques) • According to the requirements of DIN EN 204-D4 to weathering resistant bondings of wood and derived wood products • According to the requirements of DIN EN 14257 (WATT 91) to temperature-resistant bondings of wood and derived wood products • Conform to LEED® IEQ-credits 4.‎1 (Indoor Environmental Quality) adhesives and sealants.‎ Additional useful information In order to meet the requirements for a permanent joint of frame profiles and corner brackets, the adhesive must not only cure very quickly, but above all show excellent adhesive power on the metals used.‎ The high bonding strength of corner joints of P 520 is confirmed by a test certificate issued by the Institute for Window Technology Rosenheim, Germany (ift Rosenheim).‎ The corner connection resisted an applied load of 1.‎400 kg after only 24 h curing time.‎ The static mixer fitted onto the twin cartridge makes P 520 is not only easy to use but also ensures the right mixing ratio and a very homogeneous blend.‎ Since P 520 once cured is not brittle, but remains permanently viscoplastic, the bonding shows outstanding knock and shock resistance.‎