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Reactive polyurethane adhesives can be formulated for many adhesive application

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Reactive adhesives are attractive for many applications. Their properties can be controlled through careful selection of the reactive components. Thanks to their variable polyol and polyisocyanate components, reactive polyurethane adhesives can be formulated with the required properties for almost any adhesive application.

Reactive polyurethane adhesives form strong bonds with a variety of different substrates. Their reactivity can be adjusted to meet the requirements of individual production processes. Given the wide range of polyol and polyisocyanate chemistries available, reactive polyurethane adhesives can be formulated with a vast array of properties. The physical and adhesive properties of reactive adhesive films are determined by:

  • Functionality and molecular weight of the polyol
  • Type, functionality and NCO content of the polyisocyanate
  • Number of urethane and/or polyurea groups
  • Crosslinking density

We offer a broad range of products for the formulation of one- (1K) and two-component (2K) reactive adhesives for use in construction, automotive, footwear, furniture and food packaging applications. Our portfolio includes:

  • Polyether polyols, including diols and triols
  • Polyester polyols
  • Polycarbonate diols
  • Monomeric TDI
  • Monomeric and polymeric MDI polyisocyanates
  • Aliphatic polyisocyanates
  • MDI prepolymers
  • Low free-monomer prepolymers based on TDI, HDI and IPDI

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Polyisocyanate and Prepolymers

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