The package came with the UV lamp on. I understand that the battery is very discharged. Especially after seeing their comparison of lights.) I used glue on a stick, cleaned all surfaces with isopropanol, then exposed the whole mass to ultraviolet light. The adhesive will not fully crosslink (cure) using the supplied UV light. All surfaces were still wet. Then I exposed it to sunlight. The adhesive is partially cross-linked. It was still very sticky. I then used a high power UV-A source (366nm) and the crosslinking improved but was still tacky. I have used many UV Adhesives to research and repair Loon Outdoors UV Waders with complete success. I am assuming the glue is from a bad batch or of poor quality.
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