Hartco Series 300

The 300 Series is a highly durable, thin gauge resist for low pressure applications to attain shallow to medium sandblast depth. This product is easily cut whether by hand or by computer plotter, offering a cost effective alternative for projects where lighter blasting pressure is sufficient, such as glass, mirror, and foam. The 300 series comes with a regular grip adhesive for smooth or finished surfaces, utilizes a paper liner, and is available both punched and un-punched. Some sizes are special order.