formulation testing

Reference Standard: Relevant material, dispensing-performance, and application testing standards selected by the buyer for the intended market and formulation. For health care packaging materials, suitable component materials and an airless structure are only part of the application decision. A package intended for pharmaceutical or personal-care use should also be evaluated with the actual formulation so buyers can judge whether dispensing effort, perceived actuation consistency, and everyday handling are acceptable for the intended user group. Dispensing Experience in Health Care Packaging Materials A structurally suitable airless package can still feel different when it is filled with formulations of different viscosities. Buyers therefore need to evaluate the package with their own representative … 続きを読む