Marsh - 27-2-2007 at 23:46
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.
Swany - 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...
.torNO - 28-2-2007 at 09:29
Butyl rubber inner tubes?