MOQ 20 pcs · 3D design $50 USD · Prototype 3-7 days

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Pour Chemistry and Peak Temperature Lock Before Shore

A Shore number in the first email with no chemistry is noise. Name the pour and the peak C. Then Shore. Then we quote. Mixing UV jewelry wells and a 70 mm epoxy block on one sheet is two quotes, not one average hardness.

2018

Shenzhen shop

MOQ 20

Per design

3-7 days

After CAD lock

~24h

Complete RFQ

Chemistry first, Shore second

Platinum silicone flexibility related to pour chemistry
Flex is a result of the pour you named, not a catalog hardness word.

The Shore guide already exists. This service is the commercial lock: we will not pick 30A because a blog said so if your peak is a sugar cook.

If you run UV in 3 mm wells and epoxy in 70 mm blocks, that is two quotes. Do not mix them on one sheet and blame the tray.

Shore guide · Shore after pour

Peak C we need on the RFQ - examples, not a lab certificate

We do not invent a universal heat limit for every SKU. Baking heat limits live on a blog. Candy cook is not cookies. Do not reuse a chocolate Shore on 150 C sugar.

Pour familyWhat to write
Chocolate / compoundTemper or coating, not oven C unless you bake in it
Hard candy / lozengePeak cook C - clock stops if omitted
EpoxyPeak C and whether layered
UV resinWell depth vs lamp - deep wells stay tacky
Hot glue kitsGun C
Bake-in cookies / muffinsPeak oven C
Wax tarts / pillarsMelt C
Ice / popsFreeze, not oven

Baking heat limits

Stick is often chemistry and draft, not a missing spray SKU

Pectin, soy last-2-mm, and fragrance oil each stick differently. We will ask fill before we talk release folklore. We do not sell spray as a product page.

Why molds stick

Edible vs candy-look craft

Line one: FOOD-CONTACT or CRAFT. Mixing chocolate and CP soap on one RFQ stalls the clock. Docs may apply depending on material and market. No FDA-approved factory language. LFGB as sections 30/31.

Food-contact quoting

Clear pours print the tray face

Opaque hid dust. Clear prints pits. Show-through is a face-finish quote. Jewelry UV wells are not 70 mm bookends.

Clear show-through

Wax, beeswax corners, and glue guns

Beeswax grabs corners soy leaves. Do not heat the tray to force demold. Glue weld is a peak C quote. Recycle-crayon ears break if they are paper-thin.

Oven cavities vs stamps

A stamp outlines. A bake cavity sees peak oven C. Character ears need meat. Macaron wells are a different OD job.

Baking molds

Two peak temperatures on one sheet is two quotes

UV jewelry 3 mm and epoxy 70 mm are not one Shore. Chocolate temper and hard-candy cook are not one Shore. We will split the RFQ rather than pick a fake average hardness.

If you later add a hotter fill to a locked chocolate tray, tell us before restock. We may keep CAD and change Shore. We may refuse if the geometry was never drafted for that heat.

Platinum production sheets vs tin hobby kits

Tin kits hide tear until order 40. Production restock that sees epoxy exotherm or sticky pectin is platinum plus degas. We will not quote a cheaper tin SKU as if it were the same tray family.

Degas is a process step. It is not a food-contact certificate. See the vacuum tray service for that chain.

Vacuum platinum trays

RFQ

Pour brand if known. Peak C. Well depth. FOOD-CONTACT or CRAFT. OD. Qty.

Contact

FAQ

Can I send Shore 20 with no pour?

We will ignore it until chemistry is named.

Two fills one tray?

Only if both were quoted. Usually two notes or two tools.

MOQ?

20 trays per design.

Same as vacuum platinum page?

That page is degas and cure family. This is the heat and chemistry lock.

Medical silicone?

Not this brand-lane page.

Top nav?

No. Catalog only.

Prototype after lock?

3-7 business days typically.

Quote time?

About 24h on a complete pack.

Related process pages

Send the files for this process

Send your design, target material, and quantity. We confirm silicone grade, hardness, and certification needs - usually within 24 hours.