benniejordaan
Sealiner
Here is a tutorial on how to make your own Nylon/HDPE/Plastic plugs
http://www.sealine.co.za/view_post.php?post_id=953715
http://www.sealine.co.za/view_post.php?post_id=953715
It seems to have disappeared? I can only view the single post and also couldn't find it when the questions on plugs were asked recently and I did a search to post the link..? Gremlins haha..
Many thanks for the reply, so the trick is to use nylon and not polyprop or some other strange material.No, no trick. It wont melt. The plastic will absorb the heat and cool the lead quickly. It might go soft but goes back to normal without burning it.
How it works. Nylon will melt at 200 degrees. Lead also melts at 200 degrees. The ambient temperature is say 30 degrees. Some of the heat is transfered to the plastic balancing out the temperature at approximately the 115 degree mark.