stickinessless

adjective

Not being sticky;  nonstick / non-stick;  nonadhesive / non-adhesive;  antiadhesive / anti-adhesive.

Examples: 

A well-maintained overlayer of periodically re-smoothed polymerate evolves a partial repulsive capacity of approx∙ one-third level of a good-quality stickinessless pan (equivalent to a year-old Teflonette deployed daily).  (Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)