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PC Leakinject FLEX 6890

PC Leakinject Flex 6890 is a medium viscous, MDI-based, one-component polyurethane injection resin for water sealing cracks. In contact with water, the resin forms a high-dense, flexible, polyurethane foam. The PC Leakinject Flex 6890 is suitable for water sealing of cracks in walls, floors, concrete constructions, underground structures, …

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  • Free expansion: 800 % – 1100 %
  • No shrinkage
  • Good general chemical resistance
  • Excellent adhesion to mineral construction materials
  • The reaction speed is controlled by varying the amount of catalyst
  • KTW-Pfüfung

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