Quote:
Originally Posted by John in Santa Cruz
a guy who worked at 3M told me that the red backed retail stuff is VHB
3M industrial and 3M consumer are completely different divisions, the industrial folks who actually make the tape don't pay much attention to the consumer folks who repackage things like this for retail.
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Exactly - retired engineers rely on factory specifications. I worked with 3M engineers for 28 years for tape expertise, so I'm really really picky. They helped me get 2 USA patents that rely on their technology.