About PPI
ECO-THERM™
Flexible Packaging
Test Result Photos 2
Time Elapse Photographs of PPITM 5-Mil Case LLDPE
on Tryptic Soy Agar Plates
6-Jan-97(Day-1)
6-Jan-97, Day 1
21-Feb-97(Day-47)
21-Feb-97, Day 47
15-May-97(Day-130)
15-May-97, Day 130
 13-Aug-97(Day-219)
13-Aug-97, Day 219
16-Jun-98(Day-537)
16-Jun-98, Day 537