The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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Converge® HMA-2

Technical Datasheet | Supplied by Saudi Aramco
Converge® HMA-1 is a polycarbonate polyol. It is a blend optimized for viscosity and hydroxyl number. Carbon dioxide accounts for approximately 30% of the polyol mass. The aliphatic polycarbonate backbone delivers unique high performance to polyurethanes in terms of both strength and environmental resistance. In adhesive applications, it provides improved adhesive it is recommended that ether-based systems are cured shortly after polyol blending. Converge® HMA-1 is compatible with standard chain extenders, surfactants, and catalysts. Primarily suitable for hot melt adhesives.
Product Type
Polyols > Polycarbonate Polyols
Chemical Composition
Polycarbonate polyol
Physical Form
Transparent, clear
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