Polyamides or Nylon is a major high performance engineering thermoplastics class because of its good balance of properties, belong to plastic.
Compared with PA6 , PA66 is more slightly less moitrue absorption ability, higher modulus, better wear resistance and heat resistance.
Cutting is available for thin nylon spacer, nylon shim , nylon gasket , fasterner nylon spacer standard size nylon spacer with competive price and many size of insulation gasket in stock here. (M6 , M8 , M10 to M50 )
Turning or CNC machining is available for thick nylon gasket, customized nylon spacer .
3D printing could be used for trial items which can sometimes involve a lot of trial and error ;