Malvern rheometer helps Grace Davison bring new food-grade sealants to market

摘要

Grace Davison Materials and Packaging Technologies, a product group of w. R. Grace and Co, a leading supplier of state-of-the-art closure systems for rigid packaging, uses a rotational rheometer from Malvern Instruments to accelerate the development of new food-grade and industrial sealants. The rheology of the sealants is a critical attribute for the performance of the package, from food and beverage cans through to 55-gallon drums that require a hermetic seal. The Malvern rheometer has proven to be a cost-effective, reliable and easy-to-use choice for steady shear and oscillatory testing throughout the product development cycle.