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From: "[log in to unmask]" <[log in to unmask]>
> As Richard stated, the binder matrix (recording layer) is a mix of many
> things. In addition to the polymers (plastics), there are lubricants,
> surfactants, abrasives, oligomers, numerous contaminants left over from
> manufacturing process and a potential "stew" of other components that the
> manufacturers will not release. The fungus does not actually eat the
> "plastics" but, rather, the other components in the recording layer.
> Unfortunately, this does mean that your audio tapes, including cassettes,
> can develop mold if they are exposed to the wrong conditions. In one job
> did we identified eight (8) different kinds of mold growing on a single
> audio tape.
Well, I've got mould growing on my bread...mould growing on my bathroom
ceiling...all I need is mouldy casstettes...!
> Let's hope that no one ever does breed effective "'plastic'-loving
> organisms" to deal with "waste disposal" until someone else has already
> developed effective "alternate" energy sources. As plastics are made of
> petrochemicals, any "plastic-loving" organism would likely be very happy
> gobbling down oil. I pay enough for gas as it is without some critter
> eating up what is left!
If no one has written a science-fiction work based on that as a plot,
somebody ought to!
Steven C. Barr