EBECRYL® 3730-TP25

• Light color
• Fast cure response
• Good wetting of pigments, matting agents, and substrates

• Coatings for paper, rigid plastics (i.e. polycarbonate), metal
• Wood fillers and sealers
• Pigmented coatings
• Low gloss overprint varnishes

• High surface hardness
• High gloss
• Good chemical resistance
• Water resistance

EBECRYL® 3730-TP25 - Viscosity Reduction With Reactive Diluents

Graph I shows the viscosity reduction of ebecryl 3730-tp25 with 1,6-hexanediol diacrylate (hdda), isobornyl acrylate (iboa), trimethylolpropane triacrylate (tmpta), and tripropylene glycol diacrylate (tpgda). Although viscosity  reduction can be achieved with non-reactive solvents, reactive diluents are preferred because they are essentially 100 percent converted during uv/eb exposure to form a part of the coating or ink, thus reducing solvent emissions. The specific reactive diluents used will influence performance properties such as hardness and flexibility.

EBECRYL® 3730-TP25 - Viscosity vs. Temperature

• Care should be taken not to expose the product to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis or acids.
• This might cause uncontrollable polymerization of the product with the generation of heat.
• Storage and handling should be in stainless steel, amber glass, amber polyethylene or baked phenolic lined containers.
• Procedures that remove or displace oxygen from the material should be avoided.
• Do not store this material under an oxygen free atmosphere.
• Dry air is recommended to displace material removed from the container.
• Wash thoroughly after handling.
• Keep container tightly closed.
• Use with adequate ventilation.