Liz: I'll keep it to the point: a nylon-rope dog toy made of square rope fibers scientifically proven to improve dental hygiene and last longer than other rope toys.
The dipping solution (DS) of nylon-66 cord fabric contains latex, resorcinol, formaldehyde, ammonia, ethene and butyl benzene. The COD content and turbidity in DS wastewater are very high.
