Flame retardancy property
Flame retardancy of PVC can be defined not only as having low ignition potential but also as having self-extinguishing property, which means that even if the PVC is ignited the fire will not flare up and self-ignite in time, minimizing spread of the fire.
Combustion comparison test between Achilles product and conventional PVC film has shown that
1. In 15 to 20 seconds (after flame started to contact), Achilles produce shows no sign of ignition, while conventional PVC is burning.
2. In minutes, only a small flame is observed on Achilles produce, while fire spreads all over on conventional PVC with large flames burning.
3. After flame source is removed, fire on Achilles produce subsided and finally Self-Extinguished.

This well demonstrate Achilles produce's flame retardancy (self-extinguishing property).
Note, however, being self-extinguishing means that, with fire source removed, the fire dies out, but with fire source existing, the fire will not die out.

ST Poly conductive processing technology
Achilles ST Poly is made with polypyrrole, a conductive polymer with an electronic conjugated system that provides uniform coating, compounding, and conductivity on surfaces of various materials and shapes of base materials.