A solventless platinum catalyzed type silicone PSA, which could be coated without solvent in production line. It could be used as adhesive for industrial tape and protective film. It provides low and stable adhesion. DOWSIL™ 2102 Adhesive can be blended with high adhesion solventless platinum catalyzed PSAs to adjust adhesion force. DOWSIL™ 2102 Adhesive also can be blended with high adhesion solvent-based platinum catalyzed PSAs to adjust adhesion force and can save considerable amounts of solvents than traditional solvent-based PSA systems. DOWSIL™ 2110 Adhesive also can be blended with other solvent-based platinum catalyzed PSAs to adjust adhesion force and can save considerable amounts of solvents than traditional solvent-based PSA systems.