The only time I have had CA failures is when I did not get a good glue joint. Using thin CA I filled the joints of an old piano stool, the ones with claw feet and class balls. FOr the past seven years it has been used daily without a single joint failure. It is possible, consider the failure of plastic elbows, but since much more is known about plastics, molecular chemistry, materials behavior, etc. etc, I would be inclined to considerable faith in CA and epoxy. Newton nhunt@jagat.com
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