MASTER SIL 770 PRIMER is an adhesion promoter for pressure sensitive silicone adhesive systems such as MASTER SIL 770 POLYMER SYSTEM. It is a reactive silicon chemical containing an alleylamine organic group and a trimethozysilyl inorganic group. Possessing both organic and inorganic reactivity, MASTER SIL 770 PRIMER can react with many different organic resins and elastomers as well as inorganic surfaces such as glass, silica etc. to enhance their bonding characteristics. Typical properties of MASTER SIL 770 PRIMER are shown in table #1 below. The product has a shelf life of one year and should be stored in its original containers below 77°F. Exposure to moisture must be avoided for maximum performance retention.