Modified Silyl-Terminated Polyether Polymer Blends with Bisphenol A Diglycidyl Ether Epoxy for Adhesive Applications

IOP Conference Series: Materials Science and Engineering 2016
Juris Bitenieks, Remo Merijs-Meri, Jānis Zicāns, Rita Bērziņa, Juris Umbraško, Uldis Rekners

Modified silyl-terminated polyether polymer (MS Polymer) was blended with bisphenol A diglycidyl ether (DGEBPA) epoxy at MS Polymer/epoxy ratio from 30/70 to 70/30. MS Polymer/epoxy systems were examined for two-component adhesive formulation with additional fillers. Applicability of the MS Polymer/epoxy system at the ratio of the components 60/40 is demonstrated for the development of adhesive formulation. Rheological analysis of the components A and B shows suitable viscosity values for development of two- component adhesives formulation. Curing dynamics as well as tensile stress-strain properties and Shore A hardness of the chosen adhesive formulation are reasonable for the development of MS Polymer/epoxy type adhesive.

Keywords
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DOI
10.1088/1757-899X/111/1/012017

Bitenieks, J., Merijs-Meri, R., Zicāns, J., Bērziņa, R., Umbraško, J., Rekners, U. Modified Silyl-Terminated Polyether Polymer Blends with Bisphenol A Diglycidyl Ether Epoxy for Adhesive Applications. In: IOP Conference Series: Materials Science and Engineering, Latvia, Sigulda, 16-18 September, 2015. UK: IOP Publishing, 2016, pp.012017-012017. ISSN 1757-8981. e-ISSN 1757-899X. Available from: doi:10.1088/1757-899X/111/1/012017

Publication language
English (en)