Materials

 

Materials

Effect of Waterjet Machining Parameters on the Cut Quality of PP and PVC-U Materials Coated with Polyurethane and Acrylate Coatings
08/12/2021 - The article focuses on the machining of polymeric materials polypropylene (PP) and un-plasticized poly vinyl chloride (PVC-U) after surface treatment with polyurethane and acrylate coatings using...
Migration of substances from unplasticized polyvinylchloride into drinking water. Estimation of conservative diffusion coefficients
01/12/2021 - Migration modelling has become an increasingly accepted method to test the compliance of polymer articles with the existing national or European standards for drinking water contact. In the first...
Evaluating the degree of gelation of PVC-U pipes. Comparison of currently available methods
01/09/2018 - Health and Safety policies have led to the recommendation of alternative tests to evaluate the resistance to dichloromethane to estimate the degree of gelation of rigid PVC pipes (PVC-U).In...