Poly(ethylene glycol) diglycidyl ether (PEGDGE 400)

Poly(ethylene glycol) diglycidyl ether (PEGDGE) is a bifunctional epoxy-terminated polymer derived from polyethylene glycol. Its reactive epoxy groups enable crosslinking with amines, thiols, and carboxyl groups, making it an effective crosslinker in polymer networks. PEGDGE is valued for its water solubility, biocompatibility, and flexibility in forming hydrogels and biomaterials.

WPE ~ 284
n ~9

Applications:

Hydrogels & Biomaterials: Used in tissue engineering and bioadhesives due to its ability to form crosslinked hydrogels.
Coatings & Adhesives: Acts as a flexible crosslinker in epoxy resin formulations.
Biomedical Applications: Used in drug delivery systems and PEG-based biomaterials.