Application solution
Spray Application Grades
Low-viscosity fast-gel resins and matching hardeners for spray lines.
DSPA-472 and DSPA-230 are positioned for low viscosity and spray; pair with Dongsen HDX-100 / HDX-1200 depending on system design. Always confirm mix ratio and pot life with TDS.
Recommended grades
Monolith
DSPA-472
Low viscosity, fast gel, spraying
MonolithDSPA-230
Low viscosity, fast gel, spraying
Dongsen ChemicalsHDX-100
Non-yellowing aliphatic HDI trimer; fast drying; high hardness and high solid build / high crosslink density. 100% solids.
Dongsen ChemicalsHDX-1200
Featured Dongsen Chemical hardener for polyaspartic and PU systems on this site. Specifications, TDS and samples — see Dongsen Chemicals or request via Monolith contact.