This study investigates the effect of operating factors such as seasoning in water solution containing iron (II) sulfate-FeSO4 (5 different water solution variants were tested) on the mechanical properties of an adhesive compound made of epoxy resin and amine curing agent, in a ratio of 100 g resin to 12 g curing agent. Strength tests of cured adhesive compound samples were performed on the Zwick/Roell Z150 testing machine in compliance with the EN ISO 604 standard. During the tests, compression modulus, compressive strength and compressive strain were measured. Obtained results served as a basis for analyzing the effect of a water environment containing iron sulfate on a given adhesive compound. It has been found that too high iron sulfate content in water has a negative effect on the mechanical properties of adhesive compound samples.

The effect of ageing in water solution containing iron sulfate on the mechanical properties of epoxy adhesives

Brunella V.
2020-01-01

Abstract

This study investigates the effect of operating factors such as seasoning in water solution containing iron (II) sulfate-FeSO4 (5 different water solution variants were tested) on the mechanical properties of an adhesive compound made of epoxy resin and amine curing agent, in a ratio of 100 g resin to 12 g curing agent. Strength tests of cured adhesive compound samples were performed on the Zwick/Roell Z150 testing machine in compliance with the EN ISO 604 standard. During the tests, compression modulus, compressive strength and compressive strain were measured. Obtained results served as a basis for analyzing the effect of a water environment containing iron sulfate on a given adhesive compound. It has been found that too high iron sulfate content in water has a negative effect on the mechanical properties of adhesive compound samples.
2020
Inglese
Esperti anonimi
12
1
218
232
15
http://www.mdpi.com/journal/polymers
Ageing; Epoxy adhesive compounds; Iron sulfate; Mechanical properties; Water solution
POLONIA
4 – prodotto già presente in altro archivio Open Access (arXiv, REPEC…)
262
2
Rudawska A.; Brunella V.
info:eu-repo/semantics/article
open
03-CONTRIBUTO IN RIVISTA::03A-Articolo su Rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1729025
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