Review on 🔥 Bertech ESD High Temperature Rubber Mat Roll - 2" (Improved SEO) by Louis Asok

Not very good material but okay. It's measured as a good material (3M etc) so the surface resistivity is as expected. The top and bottom are textured, but they're heavy and sticky enough not to move. The only problem is that it discolors at high temperatures. When I hold a soldering iron it turns black. It doesn't melt like cheap vinyl, but it does stain. However, it is a good inexpensive alternative. I am using an old piece of high quality product to solder and make this.