Description
Green poly donuts are die cut from commercial grade polyester film single coated with a pressure sensitive silicone adhesive. This material is the industry standard for the general masking needs of powder coating and e-coating. An economical option, ideal for high-volume masking where targeted protection is needed.
Product Features
- Temperature Rating: 400° F / 204° C
- Die cuts 0.250″ or larger have a split-back liner for ease of use – split liner for smaller dimensions upon request
- Removes cleanly even after long bake cycles with no residue
- Used in Powder Coating, E-Coating, Anodizing and Plating
- Standard die cut sizes in stock or can be made to your specifications
Construction
- 2 Mil Polyester Carrier
- 1.5 Mil Silicone Adhesive
- 3.5 Mil Total Thickness
Specifications
- Tensile Strength (lb/in) – 50
- Elongation (%) – 100
- Steel Adhesion (oz/in) – 35