The Silicone Conundrum Part II: “Low Outgassing” Silicones
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Silicones have many desirable properties and as a result are incorporated into a wide range of products. However, they present unique problems that result from their propensity to outgas resulting in residue formation at unexpected places. Hence, the silicone conundrum—when to use these materials and when to beware of potential pitfalls. In this article, an outgassing mechanism unique to “low outgassing” silicones is discussed. Examples are given where this has led to failures and remediation steps are highlighted.
KeywordsSilicone Chemistry Outgassing GC/MS
- 2.Riegler, B., Meyer, J.: Low outgas silicone pressure sensitive adhesive for aerospace applications. Presented at the 2004 SAMPE Conference, May 17–20, Long Beach, CA. http://polytecpt.com/ger/_files/13_June2004_Low_Outgas_Silicone_Pressure_Sensitive_Adhesive_for_Aerospace_Applications(1).pdf
- 4.Lewis, L.N., Stein, J., Gao, Y., Colborn, R.E., Hutchins, G.: Platinum catalysts used in the silicone industry: their synthesis and activity in hydrosilyation. Platin. Met. Rev. 41(2), 66–75 (1997)Google Scholar
- 6.Immorlica Jr., A.A., Adams, S.B, Reisinger, R.A.: Practical Approaches to Remediation of Hydrogen Poisoning in GaAs Devices. Sanders, a Lockheed Martin Company 65 Spit Brook Road, Nashua, NH 03060 Copyright © 1999 GaAs Mantech. http://www.csmantech.org/Digests/1999/PDF/64.pdf