WC-781 A/B

WC-781 A/B is an impact resistant, rigid, 82 Shore D material that is commonly used to make clear or tinted castings of all kinds.  When used at room temperature, castings ¹/₈” thick or larger can be readily cast.  Castings that are less than ¹/₈” thick generally require a pre-warming of materials, molds, and a mild post-cure.

PRODUCT HIGHLIGHTS

• Exceptional clarity
• Impact resistant
• 30 minute working time provides the option for large pours
• No odor
• Good weatherability