Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive

Norazwani Muhammad Zain, Sahrim Ahmad, Nor Azwin Ahad, Ernie Suzana Ali

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Polyurethane (PU) adhesives were prepared from three different polyols based on polycaprolactone (PCL)/palm kernel oil (PKO) with an aromatic and cycloaliphatic diisocyanate. The adhesives were characterized through Fourier Transformer Infrared (FTIR) spectroscopy in order to ensure the formation of urethane and the completeness of polymer reaction. The effects of NCO/OH ratios and types of diisocyanate on PU adhesive strength were investigated. The adhesive strength of metal to metal bonding was determined by single lap shear joint testing. The correlation between crosslinking of PU network and adhesive strength was also studied by performing swelling tests.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages119-127
Number of pages9
Volume879
DOIs
Publication statusPublished - 2014
EventAdvanced Materials Conference, AMC 2012 - Langkawi
Duration: 12 Dec 201213 Dec 2012

Publication series

NameAdvanced Materials Research
Volume879
ISSN (Print)10226680

Other

OtherAdvanced Materials Conference, AMC 2012
CityLangkawi
Period12/12/1213/12/12

Fingerprint

Polyurethanes
Adhesives
Aluminum
Polycaprolactone
Palm oil
Polyols
Metals
Crosslinking
Swelling
Infrared spectroscopy
Testing
Polymers

Keywords

  • Crosslink density
  • FTIR spectra
  • Lap shear strength
  • PU adhesive

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Muhammad Zain, N., Ahmad, S., Ahad, N. A., & Ali, E. S. (2014). Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive. In Advanced Materials Research (Vol. 879, pp. 119-127). (Advanced Materials Research; Vol. 879). https://doi.org/10.4028/www.scientific.net/AMR.879.119

Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive. / Muhammad Zain, Norazwani; Ahmad, Sahrim; Ahad, Nor Azwin; Ali, Ernie Suzana.

Advanced Materials Research. Vol. 879 2014. p. 119-127 (Advanced Materials Research; Vol. 879).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muhammad Zain, N, Ahmad, S, Ahad, NA & Ali, ES 2014, Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive. in Advanced Materials Research. vol. 879, Advanced Materials Research, vol. 879, pp. 119-127, Advanced Materials Conference, AMC 2012, Langkawi, 12/12/12. https://doi.org/10.4028/www.scientific.net/AMR.879.119
Muhammad Zain N, Ahmad S, Ahad NA, Ali ES. Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive. In Advanced Materials Research. Vol. 879. 2014. p. 119-127. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.879.119
Muhammad Zain, Norazwani ; Ahmad, Sahrim ; Ahad, Nor Azwin ; Ali, Ernie Suzana. / Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive. Advanced Materials Research. Vol. 879 2014. pp. 119-127 (Advanced Materials Research).
@inproceedings{8b4fd78884d445dc92f8e9bfbaa124cc,
title = "Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive",
abstract = "Polyurethane (PU) adhesives were prepared from three different polyols based on polycaprolactone (PCL)/palm kernel oil (PKO) with an aromatic and cycloaliphatic diisocyanate. The adhesives were characterized through Fourier Transformer Infrared (FTIR) spectroscopy in order to ensure the formation of urethane and the completeness of polymer reaction. The effects of NCO/OH ratios and types of diisocyanate on PU adhesive strength were investigated. The adhesive strength of metal to metal bonding was determined by single lap shear joint testing. The correlation between crosslinking of PU network and adhesive strength was also studied by performing swelling tests.",
keywords = "Crosslink density, FTIR spectra, Lap shear strength, PU adhesive",
author = "{Muhammad Zain}, Norazwani and Sahrim Ahmad and Ahad, {Nor Azwin} and Ali, {Ernie Suzana}",
year = "2014",
doi = "10.4028/www.scientific.net/AMR.879.119",
language = "English",
isbn = "9783037859780",
volume = "879",
series = "Advanced Materials Research",
pages = "119--127",
booktitle = "Advanced Materials Research",

}

TY - GEN

T1 - Influence of isocyanate structures on mechanical performance of aluminum bonded with green polyurethane adhesive

AU - Muhammad Zain, Norazwani

AU - Ahmad, Sahrim

AU - Ahad, Nor Azwin

AU - Ali, Ernie Suzana

PY - 2014

Y1 - 2014

N2 - Polyurethane (PU) adhesives were prepared from three different polyols based on polycaprolactone (PCL)/palm kernel oil (PKO) with an aromatic and cycloaliphatic diisocyanate. The adhesives were characterized through Fourier Transformer Infrared (FTIR) spectroscopy in order to ensure the formation of urethane and the completeness of polymer reaction. The effects of NCO/OH ratios and types of diisocyanate on PU adhesive strength were investigated. The adhesive strength of metal to metal bonding was determined by single lap shear joint testing. The correlation between crosslinking of PU network and adhesive strength was also studied by performing swelling tests.

AB - Polyurethane (PU) adhesives were prepared from three different polyols based on polycaprolactone (PCL)/palm kernel oil (PKO) with an aromatic and cycloaliphatic diisocyanate. The adhesives were characterized through Fourier Transformer Infrared (FTIR) spectroscopy in order to ensure the formation of urethane and the completeness of polymer reaction. The effects of NCO/OH ratios and types of diisocyanate on PU adhesive strength were investigated. The adhesive strength of metal to metal bonding was determined by single lap shear joint testing. The correlation between crosslinking of PU network and adhesive strength was also studied by performing swelling tests.

KW - Crosslink density

KW - FTIR spectra

KW - Lap shear strength

KW - PU adhesive

UR - http://www.scopus.com/inward/record.url?scp=84893921212&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84893921212&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/AMR.879.119

DO - 10.4028/www.scientific.net/AMR.879.119

M3 - Conference contribution

AN - SCOPUS:84893921212

SN - 9783037859780

VL - 879

T3 - Advanced Materials Research

SP - 119

EP - 127

BT - Advanced Materials Research

ER -