Hi all,
We produce eyeglass frames by using 3D printer SLS technology
As a material, we are using PA12 polyamide ( PA 2200 White Polyamide ) material by SLS 3D Print technology.
there is still a porous and absorbent structure after surface smoothing
the varnishes we tried before did not work well
we are looking for a suitable varnish solution
Is there any solution to this problem?
Do you have a suggestion for varnish brand name or product ?
I will be very happy if you can help
