Abstract:
In Japan pve was first industrialized
In 1949. Because of its being excellent
in electric and chemical properties and
of flow, it can easily be processed; in
consequence of which, P'v C has been
developed and utilized for various
purposes. As a result, the annual production
of pve has increased rapidly,
attaining approximately 1,200,000 tons
a year. In order to make use of P'VC for
various purposes, the technical development
of plasticizer, stabilizer and
other additives as well as of processing
machines have rapidly been achieved.
