Dipentaerythritol hexaacrylate C28H48O20

‌Main Applications:

‌1. Coatings/Inks/Adhesives‌: UV coatings for metal or plastic substrates to enhance hardness, abrasion resistance, and chemical resistance; a key component in PCB solder mask green ink to improve resolution and solder resistance.

‌2. 3D Printing Resins‌: Serves as a core crosslinking agent in SLA/DLP/MSLA processes, imparting high tensile strength (75–82 MPa), high hardness (Rockwell R115+), and excellent dimensional stability; often blended with flexible monomers to balance brittleness.

‌3. Electronic Encapsulation and Structural Adhesives‌: High-strength UV adhesives for mobile phone casing assembly, semiconductor packaging fixtures, microfluidic chips, and other applications requiring high solvent resistance and low post-curing shrinkage.

‌4. Others‌: Some studies mention its use as a cosolvent in lithium-ion battery electrolytes (to suppress dendrite formation), but this is not a mainstream industrial application.