Shrinkage Test for Vegetable Leather

This is a comparison to leather from Siegel which is vegetable tanned and leather purchased from elsewhere claiming to be vegetable tanned. The "elsewhere" sample has a shrinkage temperature indicating that it is chrome. Further chemical testing by a certified lab confirmed this suspicion.

* This is a simple home test for vegetable tanned leather *

Видео Shrinkage Test for Vegetable Leather канала Siegel Leather