What occurs if the water to powder ratio of Die Keen is higher than ideal?

When the water-to-powder ratio of Die Keen is higher than ideal, it results in a mixture that is too wet. This excess water leads to a reduction in the surface hardness of the material. A wetter mix tends to create a less dense structure, which in turn compromises the integrity of the die. This is critical in the context of removable partial dentures (RPDs) because a less hard die can lead to increased abrasion during the processing phase and while handling the denture, which may affect the overall quality and longevity of the RPD framework.

Furthermore, when the surface hardness is compromised, the accuracy of the RPD framework can be negatively impacted, as the shape and details of the die are essential for producing a well-fitting denture. Hence, the outcome of using too much water in the mix affects both the durability and performance of the final restoration.