Total Small Business Set-Aside (FAR 19.5)

This is a solicitation for three kits of a two-part liquid urethane rubber mix for casting pigmented concrete, requiring delivery of two kits within 30 days and the final kit 30 days after that first delivery. The material cures with negligible shrinkage to a durable rubber, does not require vacuum degassing, and must work with any mold release agent. Key technical specifications include a 1-to-1 mix ratio by volume and weight, a 60-minute pot life, a 16-hour cure time, and a Shore Hardness of 50 A. No budget or performance location is specified in the description.