Poly(ethylene glycol) Methyl Ether Methacrylate (PEGMA Mn 360) from China
Poly(ethylene glycol) methyl ether methacrylate (PEGMA, Mn 360) is a methacrylic ester with an oligoethylene glycol chain, used in biomedical coatings and drug delivery systems. Although it has polymer-like characteristics, it is a chemically defined ester of methacrylic acid and is classified under tariff item 2916.14.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the molecular weight distribution; if the product is a mixture of oligomers rather than a single compound, classification may change
• Provide a technical datasheet showing the Mn and the methacrylate functionality
• If the product is used in medical devices, ensure compliance with Health Canada regulations