+x scottracing - 2/22/2019 8:52:24 PMI've used tygavax tygaflor and tooltec for use on mdf and wooden plugs, it's a self adhesive ptfe tape and works well, but it ain't cheap.As you are aware the wood soaks up anything you put on it, I know people have used wax through to 2k lacquer. The key is to make sure the coating is cured fully and compatible with the resin system you are using