Different Epoxide Compound Influence on Two Component Silyl-terminated Polymer/epoxide Systems Mechanical, Rheological and Adhesion Properties

IOP Conference Series: Materials Science and Engineering. Vol.500: International Conference "Baltic Polymer Symposium 2018" 2019
Ritvars Bērziņš, Remo Merijs-Meri, Jānis Zicāns

Polyether silyl-terminated pre-polymer(SIL) and epoxy resin (EP) based two component systems aremost perspective alternativestothedominant polyurethane adhesive and sealant materials. This studyfocuseson the influence of the amount of epoxide componenton the rheological, indentation, tensileand adhesion properties of SIL/EP composites within a whole range of the component weight to weight ratios. Results show that epoxidecontent andstructure both considerably affectall the investigatedpropertiesof the material. Depending on its composition, the obtained materials demonstrate tensile strengthin the range of 0.22-4.06 MPa, tensile deformation in the range of 25-1527 % and Shore A hardness in the range of 4-96.

Atslēgas vārdi
Polyethers, Bonded Joints, Adhesives
DOI
10.1088/1757-899X/500/1/012032
Hipersaite
https://iopscience.iop.org/article/10.1088/1757-899X/500/1/012032/meta

Bērziņš, R., Merijs-Meri, R., Zicāns, J. Different Epoxide Compound Influence on Two Component Silyl-terminated Polymer/epoxide Systems Mechanical, Rheological and Adhesion Properties. No: IOP Conference Series: Materials Science and Engineering. Vol.500: International Conference "Baltic Polymer Symposium 2018", Latvija, Jurmala, 12.-14. septembris, 2018. Bristol: IOP Publishing, 2019, Article number 012032. ISSN 1757-8981. e-ISSN 1757-899X. Pieejams: doi:10.1088/1757-899X/500/1/012032

Publikācijas valoda
English (en)