Manufacturer: 3M  •  RoHS/pb-free: RoHS   Pb-free  •  Series: 851  •  Tape Type: Masking  •  Adhesive: Rubber  •  Backing, Carrier: Polyester Film  •  Thickness: 0.0036" (3.6 mils, 0.091mm)  •  Thickness - Adhesive: 0.0026" (2.6 mils, 0.066mm)  •  Thickness - Backing, Carrier, Liner: 0.0010" (1.0 mils, 0.025mm)  •  Width: 0.75" (19.05mm) 3/4"  •  Length: 432"" (132m) 144 yds  •  Color: Green  •  Usage: Printed Circuit Board  •  Other PartNo: 00021200055454, 02120005545, 70006038809