Hi
I am working in the field of manufacturing home appliances. One of our small products, a kettle, has a knob with round edges. Whenever we try to apply a polyurethane-based matt paint over the round edges area, the paint would fall off and is less adhesive.

I am reaching out to ask if you supply a polyurethane-based matt paint with a satisfying bonding over this knob surface. I really appreciate your help in advance.
Have a great time,
Amin