Half-Sheet Pan-Fit Custom Gummy Molds for Brand Kitchens

Your co-packer slides two “half-sheet” gummy trays onto an 18×26 in sheet pan and the flanges hang over the rail. Scrap starts before the first depositor teach. The shape looked fine in a photo. The pan footprint was never locked.

RUUIPON (Shenzhen since 2018) builds platinum custom gummy molds at MOQ 50, prototype usually 3–7 days after CAD lock, quote ~24h. This page is the half-sheet / pan-fit decision for brand kitchens and short Shopify runs — not a plant mogul lecture. Nozzle XY grid lives in depositing alignment.

When the Tray Does Not Sit the Pan

US catalog shops sell “half-sheet” as a familiar kitchen word. Buyers assume any half-sheet drops into the same rack. In the shop we see three failure modes:

• Outer length/width off by 3–8 mm — tray rocks or hangs on the pan lip
• Usable pour field too small after rim — cavity count looked high, fill area shrank
• No straight flood-scrape edge — operators skin every row and blame Shore

Fix starts with a tape measure on your pan ID, not a competitor screenshot.

Half-Sheet Numbers Brands Actually Spec

Confirm every number on the RFQ. Typical brand-kitchen targets we quote against (verify your hardware):

Label buyers say	What to measure	RFQ note
Half-sheet (two-up on 18×26)	Outer flange L×W and corner radius	Two trays must clear pan rails with ≤1–2 mm rock
Quarter-sheet	Same + stacking height	Four-up only if rails and oven/rack allow
“Fits our hotel pan”	GN / steam-table ID, not marketing name	Send photo with ruler on the long edge

We do not invent a universal half-sheet mm without your pan. Send a photo with a ruler or a cardboard template cut to the pocket you pour in. Brand MOQ path: gummy brand MOQ 50 guide.

Flood-Scrape Rim vs Hand Pour

Flood-and-scrape needs a straight, raised perimeter so the blade rides level and skinning does not dig into cavity lips. Hand pour / squeeze-bottle kitchens can run a softer rim, but then you cannot “upgrade later” without a remake.

• Flood-scrape: specify rim height (often ~2–4 mm above cavity land) and straight long edges
• Hand fill: still lock flange size — rack fit fails the same way
• Semi-auto depositor: pan-fit and cavity center grid — see alignment

Cavity ml, Spacing, Shore

Spec	Brand-kitchen starting band	Why it matters
Cavity volume	0.5–2.0 ml common for gummies; lock to label claim	ml → piece weight needs density — see cavity volume posts
Cavity spacing	Often 8–20 mm land	Too tight tears; too wide kills count per pan
Wall / floor	Walls ~2.5–5 mm typical	Thin floors warp on warm racks
Shore A	Often 20–40 for gummy peel (confirm formula)	Shore guide

Logo islands on vitamin shapes: depth and stroke limits in logo detail limits. Weight variance after pan-fit is locked: cavity weight variance.

Stock Catalog Tray vs Custom Pan-Fit

USA tray shops win when you need a stock bear / cube tomorrow and will buy a 10-pack. Custom pan-fit wins when:

• Your logo or proprietary outline is the SKU
• Stock outer size fights your pan or rack
• You need MOQ 50 matching trays after a prototype — not a mixed catalog of leftovers

Path compare (different job than Shopify “from $X” storefronts): USA tray shop vs China soft tooling. Storefront cart UX fork: US storefront vs factory.

RFQ Fields That Stop Remakes

1. Pan photo with ruler on long edge + target “two-up / four-up”
2. Fill method: flood-scrape / hand / depositor brand if any
3. Target cavity ml + finished piece weight claim
4. Logo file + emboss/deboss intent (mm)
5. Food market (FDA / LFGB) if retail or Amazon
6. Tray count: prototype first, then MOQ 50

Quote landing · [email protected] · WhatsApp +86 135 3006 2969. Drawing deposit (~$110) when you want cavity CAD marked before tooling balance.

FAQ

Do you stock half-sheet gummy trays like US catalog shops?
We quote custom pan-fit soft tooling. Stock shapes ship faster from US catalogs; proprietary logos and odd pans usually need custom.

Can you match a Vector / GummyMolds outer size from a photo?
We can target a measured footprint. Send ruler photo or cardboard template — do not rely on marketing “half-sheet” alone.

MOQ and prototype?
MOQ 50 per design after approval. Prototype commonly 3–7 days after CAD lock.

Food-grade docs?
FDA 21 CFR 177.2600 / LFGB sections 30/31 path on request — buyer spec.