Dow Corning Corporation

Rochelle Nesbitt

Randall Gene Schmidt

Loren D Lower

Timothy B Lueder

Andrew Beger

Lawrence Donald Carbary

Timothy Lueder

Andrew Berger

A pressure sensitive adhesive composition includes (A) a bodied MQ resin containing (i) a resinous core and (ii) a nonresinous polyorganosiloxane group, where the nonresinous polyorganosiloxane group is terminated with a silicon-bonded hydroxyl group; (B) a treated MQ resin, where (B)/(A) ratio has a value of 0.3 to 5.0, and (C) a polydiorganosiloxane terminated with a condensation reactable group; where resin/polymer ratio has a value of 2.0 to 3.0; optionally (D) a crosslinker; optionally (E) a catalyst; and optionally (F) a solvent. A pressure sensitive adhesive product prepared by curing the pressure sensitive adhesive composition is useful in structural attachment applications such as structural glazing applications.

Pressure sensitive adhesives and methods for their preparation

A structural adhesive tape includes a closed cell silicone foam support and a structural adhesive composition on opposing sides of the closed cell silicone foam support. The structural adhesive composition may be a condensation reaction curable pressure sensitive adhesive composition. The structural adhesive tape is useful in structural glazing applications, such as curtain wall applications.

Structural attachment media

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Caro, MI, United States of America

Rochelle Nesbitt