3M(TM) Adhesive Transfer Tape 950 is a 8.5 mil, 3M(TM) High Strength Acrylic Adhesive 300 tape on a 3.5 mil, Tan 60# Densified Kraft Paper (DK) liner. 3M(TM) High Strength Adhesive 300 features a very high initial adhesion. Used as a general purpose transfer tape for a variety of high tack, thin applications. Up to 250F short-term heat resistance, Quick flowing, Good shear holding power, Good UV resistance, Good chemical resistance