Hi All -
My apologies if this information is already on here, but I was unable to find it through numerous searches.
I bought some cheap veg tan leather and made my first wallet a while back. I've been carrying the prototype for the last week to see how it carries/wears and have found that my burnished edges are cracking (the 3 layers of leather are separating) and fraying a bit after only a couple of weeks. I just used water and several iterations with a hand burnisher and fine grit sand paper initially which I followed by a couple iterations with paraffin and the hand burnisher. My stitching is maybe 3mm from the edge.
While I have found the pdf which explains how to hand burnish, I haven't found an explanation as to why my edges are cracking (layers separating slightly).
Will using gum trag or glycerin soap instead of water change the characteristics of the leather and help them hold together more?
Is the paraffin too hard causing each layer to stand up on its own and not move with the others? Do I need to use beeswax?
Will edge kote help keep things together?
I also cant seem to find any explanation of what physically differs between the function of glycerin soap vs gum trag vs water other than the explanation that they all reduce friction slightly and that gum trag may prevent dye from penetrating. Can anyone shed any light on what physical differences these products impose on the leather?
Thanks in advance.
gg