PLACCEL 410 is a polycaprolactone tetraol cross-linking agent and raw material with high hydroxyl value of 218 KOH mg/g. PLACCEL 410 forms advanced bridge structures and imparts flexibility due to its polycaprolactone feature. It is suitable for applications requiring flexibility and can be used in production processes involving coating and bonding. PLACCEL 410 allows for engineering of materials with tailored properties like flexibility and bonding strength critical for high performance applications.