Frequently Asked Questions
Typical use level: 5–15% by weight on total epoxy weight. Adding 10% RD12 to RAYPOXY YR-128 (11,000–14,000 mPa·s) typically reduces viscosity to 3,000–6,000 mPa·s — suitable for airless spray. Higher loading above 15% reduces mechanical properties of the cured film. Always evaluate your specific formulation before commercial use.
No — RAYCURE RD12 is solvent-free (non-volatile) and participates in the epoxy cure reaction as a reactive component. It contributes zero VOC to the coating formulation, making it the preferred alternative to xylene or other solvents for viscosity reduction in SASO VOC-compliant coatings for Saudi Arabia and UAE low-VOC specifications.