Aluminum foil rubber tape are single-faced adhesive tape of Aluminum Foil backing which is coated by Synthetic rubber resin adhesive (PSA) with Liner.Aluminum foil rubber tape is
industrially manufactured, and thus can be manipulated based on the selection of the monomers used in the formulation. When we talking about HVAC foil tape, manufacturers often tell you these terms
spoken of: SBS, SIS, Hot Melt, or SEBS. That is why a synthetic rubber adhesive is often referred to as a " Hot Melt "
adhesive.https://www.ad-adhesive.com/rubber-adhesive-aluminum-foil-tape/