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EBECRYL® 4250 is an undiluted isocyanate functional urethane acrylate designed for use as adhesion promoter in UV and EB coatings. It may be combined with hydroxyl-bearing resins to formulate coatings which cure by dual-cure process (UV-induced polymerization and NCO/OH reaction). EBECRYL® 4250 is also used in pure UV-curing coatings to improve the adhesion on critical substrates as plastic, metal, and exotic woods. EBECRYL® 4250 is suitable for the formulation of moisture-curing one-component polyurethane coatings, especially for one-component adhesion primers.
Asia except China; Australia & New Zealand; Europe, Middle East and Africa; Greater China; Latin America; North America
Industrial Wood; Specialty Coatings; Adhesives
Paint & Coatings; Performance Applications
Urethane acrylates for dual-cure
Radiation curable resins
Faster cycle time
Low temperature curing
Lower energy consumption
No or low flammability
Final Product Advantages
High gloss potential
Higher adhesion to plastics
Improved chemical resistance
BPA- Bis Phenol A free
Reducing energy consumption, lower carbon foot print