Application: Air soft bullets, Gambling chips.
HIPS Base
Specific gravity：1.82~1.84
Specific gravity：2.28~2.31
Specific gravity：2.51~2.54
Specific gravity：2.74~2.78
PLA Base
Specific gravity：2.08~2.12
Specific gravity：2.88~2.92
Specific gravity：3.67~3.70
