Material

Testing requirements

General plastic products PE, PP

Full migration, heavy metal migration

PVC plastic products

Overall migration, heavy metal migration, special migration of phthalates, vinyl chloride monomer

Melamine resin products

Comprehensive migration, heavy metal migration, formaldehyde dissolution, and melamine dissolution test

Ceramic, glass, crystal products

Lead and cadmium dissolution test

Enamel products

Lead, cadmium, and hexavalent chromium dissolution test, with additional lead, cadmium, and hexavalent chromium dissolution test on the side of the cup

Silicone rubber products

Comprehensive migration test, peroxide value test, (VOM) total organic volatile matter, organic tin compound test

rubber products

Comprehensive migration test, formaldehyde dissolution test, aromatic amine dissolution test, peroxide value test, nitrosamine and its compound content, total organic volatile matter

Paper products

(PCP) Pentachlorophenol test, PCB test, metal (lead, cadmium, mercury, hexavalent chromium) dissolution test, antibacterial component migration test, glyoxal dissolution test, sensory test

Products with non-stick coating

Full migration, heavy metal migration, PFOS special migration

wooden product

Pentachlorophenol test, sensory test

Aluminum, aluminum alloy products, steel products,  stainless steel products

Metal composition analysis, comprehensive migration test

Cast iron products

Lead content, restricted metal element test with electroplated layer, heavy metal nickel-chromium migration test, comprehensive migration test

Tin products

Restricted metal element test, heavy metal antimony migration test