3M Adhesive Transfer Tape EAD2031 R3 Custom Adhesive Tape Program is designed to offer the adhesive tape product you need in the speed you need it. With a unique "mix and match" program of 12 adhesive families at desired adhesive thickness, 8 liners, 9 carriers and a variety of adhesive coat weights and chemistries, there are literally hundreds of custom adhesive products that can be created using R3.