OTTOCOLL® M 550 Hybrid Adhesive (HiTack)

The hybrid adhesive with high initial adhesion


  • 1-component sealant based on silane-terminated polymers (hybrid)
  • Extremely high inital adhesion
  • Excellent primerless adhesion on numerous substrates – even when exposed to water
  • Very high mechanical strength, resistance to notches, tension and tearing
  • For stress-compensating bonding and dynamic stresses
  • Low odour
  • Free of isocyanates
  • Silicone-free
  • Good weathering and ageing resistance
  • Compatible with coatings according to DIN 52452
Fields of application
  • For application in interior and exterior areas
  • Elastic bonding and mounting of various materials such as wood, derived wood products, glass, metals (e. g. aluminium, stainless steel, anodising aluminium, brass, copper), plastics (e. g. unplasticised PVC, plasticised PVC, fibrereinforced plastics etc.), mineral substrates (e. g. brick, tile, ceramic), fireproof building panels (gypsum board etc.)
  • For the bodywork and vehicle construction, waggon and container construction, metal construction and apparatus engineering, ship building
  • Elastic bonding of mirrors on ceramic, glass, plastic, stainless steel, aluminium, wood, concrete etc.
  • Bonding of stone, natural stone and ceramic
  • Bonding of window sills, floor strips, decorative strips and stairs
Standards and tests
  • Suitable for applications according to IVD instruction sheet no. 12+19-1+24+30+31+35 (IVD = German industry association sealants)
  • French VOC-emission class A+
  • Certified according to GOS
  • Tested according to UL-94 HB
Product Color Options