For example:
Utility Science requires 2 Processing Units, 1 Flying Robot Frame, and 3 Low Density Structures and results in 3 Utility Science Packs.
The expected behavior is that it would require 3 Utility Science Packs to begin the recycle and produce 2 Processing Units, 1 Flying Robot Frame, and 3 Low Density Structures.
However, the recycle is allowed to happen with only a single Utility Science Pack and produces the full 2 Processing Units, 1 Flying Robot Frame, and 3 Low Density Structures. Effectively giving you 3x the materials.