Snaptron's products do not contain any of the following hazardous substances as defined in the above directives:
Pentabromodiphenyl ether (PentaBDE)
Octabromodiphenyl ether (OctaBDE)
Snaptron metal dome switches are manufactured from 300 series stainless steel per ASTM A666 and ASTM A480/A480M, for chemical composition and physical properties. The carrier for the dome array, if applicable, is clear polyester film (PET) with 1 or 2 mil acrylic adhesive, and Kraft paper release liner.