ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
The shrinkage of a series of epoxy adhesives diluted with either phenyl glycidyl ether (PGE) or 1,4-butanediol diglycidyl ether (BDE) and cured with either diethylenetriamine (DTA) or diethylaminopropylamine (DPA) was measured and compared with the steel-to-steel lap shear strength obtained with these adhesives. It was found that the adhesives with the highest level of shrinkage also gave the highest strengths. Samples cured initially at room temperature with DPA underwent a significant expansion when postcured at elevated temperatures. The amount of shrinkage was found not to be dependent on sample size.
Additional Material:
13 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1978.070220911
Permalink