Jinghua Yuan is a Principle Technical Service Representative at Formulation Products Lab, Pharmaceutical Formulations Group, Eastman Chemical Company (TN, USA). jinghua@eastman.com Tel: +1 423 229 8627 Fax: +1 423 224 0414
Formulation effects on the thermomechanical properties and permeability of free films and coating films
Understanding a formulation's variable effects on its properties, especially film permeability, is key to designing a robust formulation and reducing variation of a finished product.