Custom Silicone Mold for a Plaster Wall Plaque SKU

The sample plaque hangs. Production cracks through the hanger island on demold 5 because the island was drawn as jewelry, not a wall load. Plaster is brittle. The tray has to give, the island has to have meat.

RUUIPON cuts custom silicone molds in Shenzhen since 2018 for brand and Shopify buyers, not kitchen DIY kits. MOQ 20 trays per design. Complete RFQs typically get a reply in about 24 hours. Prototype is commonly 3-7 business days after CAD lock. Drawing deposit ~$50 USD when we must model cavities.

Hanger Islands Are Not Jewelry Bails

This section is the failure mode we see on restock, not a keyword definition. If the first sample looked fine, wait until cavity 8-20 before you approve a production sheet.

Plaster vs Resin on the Same Cavity

Input	What it does to the tray
Island 1.0 mm	Tears or cracks in plaster
Island 2.5-3.5 mm	Usual wall plaque start
Undercut relief 0	Locks the plaque
Tin-cure hobby sheet	Tears before the listing dies

Craft compound default. Food-looking plaques that are not edible still should not be sold as FDA trays. Quote ~24h on a complete RFQ.

Texture Depth That Survives Whitewash

Do not reuse a Shore band from a different fill. Platinum-cure is the default production sheet. Shrink is compensated in CAD (~0.1%) when you send a solid. We do not lock a marketing cycle-life number.

Plaque RFQ

OD, thickness, hanger type, plaster vs jesmonite vs resin, texture reference photos with a ruler.

Resin product: resin molds. Quote: quote.

FAQ

Can you add a sawtooth hanger cavity?
Yes if you spec the hardware envelope in mm.

MOQ 20 for a 60 cm plaque?
Yes per design. Shipping and wall scale with OD.

Jesmonite on this tool?
Say it on the RFQ. Peak chemistry is not optional.

Quote: contact or WhatsApp +86 135 3006 2969.