Formulations usable in additive manufacturing of 3d objects that feature an elastomeric material

Abstract

A curable formulation that provides, when hardened, an elastomeric material that features improved stability and durability, made of at least one curable, mono-functional, hydrophobic material featuring Tg lower than 0° C.; at least one curable, mono-functional, hydrophobic material featuring Tg of from 0 to 100, or from 20 to 100, or from 20 to 80, ° C.; at least one curable, multi-functional, hydrophobic elastomeric material, and optionally additional curable and non-curable materials, is provided. An additive manufacturing of a three-dimensional object having in at least a portion thereof an elastomeric material, employing a curable formulation as described herein is also provided.

Dependencies are inferred from the claim text.