Fig. 5: Integration of SilDNs for wearable and soft robotic applications.

a Bond strength of SilDN-polyamide-based textile assembly as a function of laundry cycle. All samples failed cohesively with the shaded region denoting the standard deviation in bond strength (N > 7). b Four 3D printed fluidic actuators bound to a Nylon-based garment to create a low encumberance orthotic glove. c The direct integration of such soft actuators maintains dexterity of the user. d A 3D printed bellows actuator containing a flexible PCB with LEDs as the strain limiting layer. The low temperature bonding process preserves the functionality of LEDs. e The interfacial bond between the components survives large actuation amplitudes. f Intentional destruction of the device shows cohesive failure of the SilDNs and adhesive failure at the interface.