This MG Chemicals 416-ER etch resist kit contains seven sheets of shapes common in circuit board creation for rub-on transfer to a copper clad board, plus one blank sheet for custom cutting a shape. Each sheet is 15 x 10 cm (L x W). The transfer material is resistant to etchant solutions for sharp edges following etching. No printing or exposure is required in the process. This etch resist kit is Restriction of Hazardous Substances (RoHS) compliant. Not compatible with ammonium persulfate.

MG Chemicals manufactures chemical products for the electronics industry. The company, founded in 1955 and headquartered in Surrey, BC, Canada, meets International Organization for Standardization (ISO) standard 9001.