Moldable elastomeric pressure sensitive adhesives

摘要: A composition and method for forming elastomeric pressure sensitive adhesives comprising a mixture of (A) xylene-soluble resin copolymer 0.6 to 0.9 triorganosiloxy units per SiO4/2 unit having less than 0.7 weight % silicon-bonded hydroxyl units. (B) polydiorganosiloxane fluid endcapped with groups viscosity from about 50 300,000 cP. at 25° C., an organosilicon compound containing average more two alkoxy molecule, condensation catalyst. The cured formed these compositions are useful as medical adhesives, such those used ostomy seals.