PPCo plastic glue is actually PVC-E glue made and sold by National
Casein.  It is not on their web site as the web site does not list all
the products they make.  I used to buy it direct in one gallon
containers from the plant in Tyler, Texas.  They do not have an outlet
in Australia but will ship to you.  They are on the Internet at
http://www.nationalcasein.com/ 

Don Teach - Shreveport Music Co.