8-Chemie OTTOCOLL® P 520

Premium 2-component PU adhesive

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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.

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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.

OTTOCOLL® Collection by 8-Chemie
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