Silicone Kitchenware Export Compliance: FDA, LFGB & GB 4806.16

Short answer: compliance for exported kitchenware is not "get a test report" — it runs three lines in parallel: material (FDA 21 CFR 177.2600 / LFGB), finished part (migration, sensory, volatiles) and destination-specific items (California Prop 65, PFAS and similar). The first question to any supplier should be: did your report test raw material or finished goods, and which line does it cover? That single question prevents most of the rework that follows.

Three lines, one comparison table

The changes between the old and new GB 4806.16-2025 and how formulations respond are broken down item by item in GB 4806.16-2025 vs the old standard — worth reading first for any kitchenware sold or tested in China.

Why a supplier’s report does not make your product compliant

This is the most common misreading in export work. Three parties must be separated: the compound supplier, the moulder, and your finished product. A compound report speaks only to that compound; release agents, masterbatches and secondary operations (printing, coating) introduce new substances during moulding; and reports state plainly that they cover only the samples submitted. Compliance therefore takes two steps: material reports as the baseline, plus finished-part testing for the target market. Only both together close the loop.

Using our own position as the example: our silicone raw materials carry SGS reports covering 12 regulations — GB 4806.16-2025, FDA 21 CFR 177.2600, LFGB, REACH SVHC, RoHS, PFAS, PAHs, POPs, TSCA, California Prop 65, BPA and organotin — all Pass or Not Detected. The reports were commissioned by the material supplier and apply to the silicone raw material; originals are downloadable from the compliance page. Finished parts can be tested separately on request — that is the boundary we can commit to, and it should not be restated as "the factory holds certification X".

Six steps before shipping

• Get the full test list from your importer — standard numbers, test items, limits
• Line the material items up against the supplier’s compound report and fill any gaps
• Agree on the sample condition for finished-part testing: whole product, food-contact parts only, or simulated test pieces
• Match test media and conditions to real use — greasy kitchenware often needs fatty-food simulants such as hexane
• Check labels and instructions: food-contact marking, temperature range, cleaning guidance
• File the paperwork: original reports, batch records and formulation declarations by batch for later audits

FAQ

Do baking mats and collapsible cups need the same tests?

Not exactly. The core material items are shared, but fatty-food use (baking mats) adds fatty simulant migration testing; high-temperature use (steaming, ovens) must be tested at the actual maximum service temperature; and folding structures may need extra mechanical durability checks. State the use case when commissioning tests so nothing is skipped under a generic "kitchenware" label.

How long is a report valid?

There is no universal validity period — a report covers the samples submitted. Common practice: retest on a one-to-two-year cycle if material and process are unchanged, and retest immediately after any change of grade, masterbatch or manufacturing site, or when a standard is revised (as with GB 4806.16-2025). Importers and marketplaces often add their own windows; follow their list.

LXYSILICONE moulds silicone kitchenware to order — see kitchen products for baking mats, collapsible cups, ice trays and placemats. Standard ranges start at 50 pieces with 5–7 working-day sampling. Send your target market and the importer’s test list via contact us and we will align compliance from material selection onward, with finished-part testing arranged to your specification.