Poly(ethylene glycol) 2000 dimethacrylate

Poly(ethylene glycol) dimethacrylate (PEGDMA) is a crosslinkable, hydrophilic monomer containing two methacrylate (-C(CH₃)=CH₂) end groups for rapid free-radical polymerization. The PEG spacer provides flexibility, water solubility, and biocompatibility, while the dimethacrylate functionality enables the formation of highly crosslinked polymer networks. PEGDMA is widely used in industrial coatings, adhesives, hydrogels, and composite materials, offering tunable mechanical and swelling properties.

Applications:
Hydrogels & Polymer Networks: Forms crosslinked hydrogels with adjustable swelling, mechanical strength, and responsiveness.
Adhesives & Sealants: Enhances toughness and adhesion in UV-curable and solvent-based adhesive formulations.
Surface Coatings: Provides hydrophilic and antifouling properties in protective and functional coatings.
Composites & 3D Printing: Acts as a crosslinker in resin formulations for high-performance, customizable polymer structures.