A thermal management system for a spacecraft module includes a baseplate and wall system that is precharacterized to provide a given level of thermal performance regardless of an orientation of the spacecraft relative to a source of solar energy. More specifically, the foot activated dispenser includes a bladder connected to tubing that is connected to a piston pump. Only one of the ester functional groups is regioselectively hydrolyzed to the corresponding carboxylic acid, whereby a non-hydrolyzed ester functional group remains. Vibration insulators support the frame from a base stand mounted on air casters which provide for quickly removing the system from the press.