March 27-
Objectives
- To cure epoxy samples onto wood for adhesive strength test
- To carry out adhesive strength tests
- Antibacterial tests on films made with JA-230 amine
Preparation of epoxy samples for adhesive strength test using PASCO
- 3.00809 g of JA-400 amine
- 5.60575 g of epoxy
Antibacterial Activity
- Set up six agar plates to test three for the antibacterial activity of the epoxy film, and three for the Epoxy+TiO2 film
- Place agar plates in the incubator for a few hours, and check periodically.
- agar plates were placed in the incubator at 12:45pm
- Final number of cultures was recorded at 5:45pm
- TiO2-84, 114, 82
- Epoxy-78, 120, 77
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