A Pressure Sensitive Adhesive (PSA) is a permanently tacky substance that adheres to a given surface when light pressure is applied. A pressure sensitive adhesive maintains a fine balance between adhesion (holding power of the adhesive on external substrates) and cohesion (holding power of the combined internal components of the adhesive). PSAs do not require a chemical reaction to develop adhesion forces. Adhesive lamination is one of SRPs service specialties. PSAs can be applied to most substrates or materials for a higher performing end product. The different types of Adhesive Tapes include: Acrylic, Rubber and Silicone. Each type is available in Single Sided Tapes, Double SidedCoated Tapes, and Transfer Tapes.