How To Store Polymer Clay, Its Effect On Clear 
Polystyrene And Polypropylene Plastic Containers


The Effect On Polystryrene Container And Polystryrene Sheet


Unbake polymer clay in Ferrero Rocher clear 
polystryrene container



Melted surfaces reaction to polymer clay bonding 
with polystryene material



Polymer clay bonding/reacting to clear polystyryene sheet



Another example, the effect of bond polymer clay 
and round polystyrene container



Testing To Show The Effect Of Polymer Clay On Clear 
Polystyrene And  Polypropylene Using A Toy Capsule


Placing two colored 10 mm polymer clay beads into the half 
clear polystyrene capsule



Showing the bonding effect after 6 days



Placing two colored 10 mm polymer clay beads into the 
other half of the pink Polypropylene capsule



There was no bonding effect after 6 days



 Difference Between Polystyrene And Polypropylene


Compression test with my fingers cracked the half 
clear polystyrene capsule



Compression test with my fingers,  shows the flexiblity of 
the other half pink polypropylene capsule



Storing Unbake Polymer Clay


Any airtight containers are the best for storing polymer clay



The airtight container will keep the polymer clay softer 
after kneading



Dated March 2010

© 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,  Garie Sim,  All rights reserved.