FDA and LFGB Docs Checklist for Custom Silicone Mold Buyers
FDA and LFGB documents to request from a custom silicone mold supplier - what papers matter, what is marketing fluff, and how RUUIPON handles food-grade at MOQ 50.
Kyler Yang · Founder5 min read
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Retailers and Amazon reviewers ask for FDA or LFGB proof on food-contact silicone molds - then buyers forward a vague PDF and hope it sticks. RUUIPON supplies custom silicone molds at MOQ 50 with food-grade options. This checklist shows which documents actually matter.
Quick answer: Ask for material grade (platinum food-contact), test report scope (extraction / migration), lot traceability, and a statement tying the report to the Shore A and color you ordered. A logo on a brochure is not a certificate.
Documents That Usually Pass Buyer Review
| Document | Why it matters | Red flag |
|---|---|---|
| Material declaration (food-contact platinum) | Names compound family | No grade / tin-cure vague claim |
| Third-party test (FDA 21 CFR style or LFGB) | Shows migration/extraction scope | Expired report or wrong polymer |
| Lot / batch link to your PO | Traceability | Report from unrelated color/Shore |
| Use statement (temp, food type) | Matches chocolate vs baking | One paper for all uses forever |
| Sample cast photos + Shore A | Process proof | Only CAD screenshots |
What to Request in Writing
- Platinum-cure food-grade declaration for the exact Shore A band (e.g. 30 +/- 3)
- Test report number, lab name, and date
- Whether pigment / color masterbatch is covered
- Intended contact: chocolate, candy, baking, cold pour
- Cleaning chemicals you plan to use - see cleaning and storage
Full market explainer: FDA vs LFGB.
What Is Not Enough
- "Food grade" printed on Alibaba title with no report
- Report for sheet silicone when you ordered molded trays
- Tin-cure craft silicone billed as kitchen-safe
- Certificate for a different hardness or opaque black when you ordered translucent
Odor/taste failures often come from wrong grade - odor and taste guide.
US vs EU Path
US buyers usually ask FDA-oriented statements; EU/UK retail often wants LFGB-style migration data. If you sell both markets, say so on the RFQ so we do not under-scope testing. Hospitality ice molds have their own hygiene notes: ice mold hygiene.
How We Handle Requests at RUUIPON
On food programs we lock compound, Shore A, and pigment before production. Prototype in 3-7 days after CAD approval; production at MOQ 50. Vacuum degassing and cavity QC stay on the traveler so the shipped tray matches the documented sample.
Ordering flow: how to order and sample approval checklist.
Quote Wording That Helps
Paste this into your RFQ: "Need platinum food-contact silicone, Shore A target ___, FDA and/or LFGB documentation for chocolate/candy contact, vacuum-degassed trays, MOQ 50, prototype 3-7 days, walls 2.5-5 mm."
Frequently Asked Questions
Do you ship a certificate with every carton?
Document packs follow the agreed PO scope - ask at quote so we attach the right report set.
Can craft silicone be "FDA"?
Do not assume. Require written food-contact grade.
Does LFGB replace FDA?
No - different markets. See FDA vs LFGB.
MOQ for food-grade custom molds?
MOQ 50 per design at RUUIPON.
Who do I email docs questions to?
[email protected] or WhatsApp +86 135 3006 2969 - Contact.
Ready to order custom silicone molds?
Free quote for OEM/ODM projects. MOQ 20 · Prototype 3-7 days · FDA/LFGB available.