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Author: Subject: Polyisobutylene
Marsh
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[*] posted on 27-2-2007 at 23:46
Polyisobutylene


Can PiB be found in the medium to high molecular weight anywhere online? Low molecular weight will not work for me.

I hear it can be extracted from self-vulcanizing tape, but it seems that it should be fairly common enough to be available somewhere, maybe not.

Thanks.
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Swany
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[*] posted on 28-2-2007 at 08:39


How much do you need? The extraction from self-vulcanizing tape is fairly straight-forward, however one needs a large amount of tape, and it is fairly expensive for the amount of PiB.

I seem to recall there are several other products that contain larger amounts of PiB that may be more economical to extract from...
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.torNO
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[*] posted on 28-2-2007 at 09:29


Butyl rubber inner tubes?



U belin : the splendent. the shiny one.
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