a string of nylon 6 polymers. the trademark granules or chips are born when the pa6 string is cooled and then cut to size in a granulator, after which the pellets are drained, dried and stored. the caprolactam residue is extracted from the excess water and recycled back into the reactor, so nothing...
a string of nylon 6 polymers. the trademark granules or chips are born when the pa6 string is cooled and then cut to size in a granulator, after which the pellets are drained, dried and stored. the caprolactam residue is extracted from the excess water and recycled back into the reactor, so nothing...