Luna PTSI‑P is a moisture‑scavenging additive for polyurethane systems, reacting with residual water to prevent gas formation and unwanted side reactions.
By controlling moisture early, it improves curing consistency, surface quality, and mechanical stability, especially under variable humidity.
It is suitable for coatings, adhesives, sealants, elastomers, and construction materials, it enhances formulation robustness while complementing not replacing good moisture‑control practices.
