Sample PP-GY-000 Plastic Type Polypropylene (PP) Molecular Formula (C3H6)n Color Gray Common use Cream cheese packaging Degradation details After its use, the sample was kept
Category: Gray
Sample PS-GY-000 Plastic Type Polystyrene (PS) Molecular Formula (C8H8)n Color Gray Common use Unknown Degradation details Exposure to environmental conditions such as dust, dirt, temperature
Sample HDPE-GY-000 Plastic Type High-density Polyethylene (HDPE) Molecular Formula (C2H4)n Color Gray Common use Beverage bottle cap Degradation details Exposure to indoor conditions; no exposure