Two new, high-performance additives are now available: Incozol BH and STP. Incorez STP is a silane-terminated polyurethane (PU) prepolymer that can reportedly be formulated into sealants and adhesives to provide bubble-free films with good elastic properties. The high-molecular-weight prepolymer consists of a polyurethane backbone and a tri-functional silane end group, which reportedly enables it to provide benefits to formulated systems such as good adhesion to non-porous substrates, good UV resistance, good workability, and a range of application possibilities.

Incozol BH is an aldimine latent hardener designed for one-component PU systems. Reportedly suitable for use with both aromatic and aliphatic prepolymers, it can prevent the production of CO2 gas and enables bubble-free curing in high build films.

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