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UV PSAS: an overview. (Pressure Sensitive Adhesives).

Adhesives Age,  April, 2003  

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Generic pressure sensitive adhesives (PSAs) are manufactured when an elastomeric material is combined with a resin tackifier and a diluent. The elastomer is not tacky, but a rubbery solid while the tackifier is a hard, brittle resin. When blended together, they form an incredibly aggressive and tacky adhesive. The elastomer in UV PSAs, however, is a rubbery oligomer ...