EDGE Sharpness Explanation

EDGE SHARPNESS

                                         

This registered trademark is for products that exhibit special edge quality properties:
Accu-Edge-6.jpg
A
CCUedge®  reflected paper or polymer products manufactured
with extreme sharp edges capable of generating frequencies as
fine as 20 cycles per millimeter (25 microns geometries) with very
sharp edge gradients of under 1 micron.