Applications: BC8321 is used to make soft molds of detailed masters that contain deep undercuts. Some of the most common uses are concrete formliners and to make molds for point-of-purchase displays, rapid prototypes, special effects, taxidermy, and sculpture reproductions.BC8321 Softener Part C can be used to reduce the hardness below 10A. Characteristics: BC8321 is a two-part polyurethane molding system. BC8321 is mixed one-to-one by volume (or 100 Iso Part A to 98 Curative Part B by weight) and cures at room temperature. BC8321 contains no fillers and cures to a soft (Shore A19 ±2), dark purple rubber. Information provided by BCC Products, Inc. |