Yes, manufacturers must comply with FDA food-contact regulations and international standards (e.g., ISO) to ensure material safety. Third-party certifications (e.g., BRC, FSC) may also be required.
Below are comprehensive regulations for PET cup production.
Raw Material: PET raw materials must meet strict quality and purity standards. Residual monomer content and heavy - metal impurities are strictly limited. If recycled PET is used, it has to go through purification to meet safety requirements.
Production Process: Manufacturers should follow Good Manufacturing Practices (GMP), maintaining a clean environment and implementing quality control. Safety measures for workers and environmental protection during production are also necessary.
Product Performance and Safety: PET cups need to have proper mechanical properties like strength and impact resistance. Chemical safety is crucial, with limits on chemical migration during use.
Labeling and Marking: Products must be labeled with information such as material type, manufacturer details, and usage instructions. Environmental labels may be required in some regions.
International Trade: When involved in international trade, PET cups must comply with the regulations of both exporting and importing countries, including product standards, customs classification, and rules of origin.
