Converge® Polyol HMA-2

Converge HMA-2 is a 1800 molecular weight blend optimized for viscosity and hydroxyl number. Carbon dioxide accounts for approximately 30% of the polyol mass.

Applications:

• Converge HMA-2 is an opti mized blend primarily for use in Hot Melt Adhesive formulations. It may also have benefits in coatings, elastomers, and other applications where low viscosity and flowability are important.

Features:

• 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 & cohesive strength and hydrolytic stability when used with many substrates including wood, aluminum, polycarbonate, and PVC. In coatings, it delivers UV resistance and high hardness. Converge HMA-2 can also improve abrasion resistance.