Sample PP-PR-000 Plastic Type Polypropylene (PP) Molecular Formula (C3H6)n Color Purple Common use Folder used for documents Degradation details Exposure to indoor degradation Time of
Category: Purple
Sample PP-PR-000 Plastic Type Polypropylene (PP) Molecular Formula (C3H6)n Color Purple Common use Folder used for documents Degradation details Exposure to indoor degradation Time of