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4 Posts in this encyclopedia category1C-Adhesives
1-C adhesives are easy-to-use, solvent-based adhesives that consist of only one component and are ready to use without mixing.
1C-PU-Adhesives
1C PU adhesives contain moisture-reactive binders. These consist of an isocyanate-containing prepolymer which reacts with the water from the air to form PU by splitting off CO².
2C-Adhesives
2-C adhesives are high performance adhesives that consist of two components and must be mixed before use.
2C-PU-Adhesives
In 2C-polyurethane adhesives, the resin component consists of polyols and the hardener components of isocyanates, which react to form polyurethanes after mixing.