Which type of elastomeric material is known for having the highest viscosity?

The type of elastomeric material known for having the highest viscosity is putty. Putty materials are designed to create thick, moldable forms that offer excellent dimensional stability and the ability to capture fine details. Their high viscosity makes them ideal for impressions in situations where strength and resistance to deformation are crucial, such as in lower dentition or complex cases requiring a sturdy material that can withstand manipulation.

In terms of practical application, putty is typically used in scenarios that demand a material that can withstand various forces without losing its shape, making it particularly beneficial for creating impressions that need to be poured and re-poured without significant alteration. This feature is due to its dense consistency, which also contributes to its ability to capture details effectively.

Other elastomeric materials, such as light-bodied, medium-bodied, and heavy-bodied options, differ in viscosity. Light-bodied materials are flowable and used for capturing fine detail, while medium-bodied materials strike a balance between detail capture and support. Heavy-bodied materials, although higher in viscosity than light and medium-bodied options, are still not as viscous as putty, making them less suited for certain impression-taking scenarios where the utmost stability and detail retention are necessary. Thus, putty stands out as the elastomeric