This PTFE part in a spherical shape is by the excellent work and in perfect condition. Which use at the lab as usual

PTFE part in a spherical shape are made from 100% virgin PTFE resin by finishing machine.

The spherical's diameter is 144mm.And the edge's thickness is 8mm.

Both the surface and the edge is sommoth without any burr 

It is commonly used laboratory consumables.

We can do other PTFE part in various shape as your instruct,pls just send us your drawing,we'd like process as you required.

PTFE part in a spherical shape