Posts tagged Polypropylene
Recycling numbers
PlasticsArlette Diederiksplastics, resin, Resin Identification Code, recycling, recyclability, PET, toxic, toxins, PVC, Polyvinyl chloride, Polyethylene, Phthalates, North Carolina School of Science and Mathematics, Low density polyethylene, Polypropylene, Polystyrene, BPA, BPS, BPF, endocrine disrupting
