Inventro Polymers supplies Polyurethane Bar Stock for Metal Forming. Inventro Polymers manufactures rubber, PTFE [Teflon] and engineering plastic items. Polyurethane Polyurethane Bar Stock for Metal Forming is available in precise size which eliminates the need for a matched female die. Polyurethane Bar Stock for Metal Forming is also used as press-brake pads, bumper pads, and wear strips, and is machined into a great variety of prototype parts. The material becomes the contact surface in forming, bending or shaping metal without scratching or marring the finished product. These are available in standard sizes of 300 mm long and in thicknesses of 1" square, 2" square and 2" x 3". These are also supplied in custom sizes.