Custom Silicone Mold for Jesmonite Home Decor SKUs

Jesmonite looks like stone until pinholes map the tray face and flash at a forced one-piece undercut. Buyers then blame pigment. We start from fill and demold, then color.

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.

Pinholes Map the Cavity, Not the Pigment

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.

When a Split Beats a Forced One-Piece

Input	What it does to the tray
Peak not stated	We assume ambient craft fill
Undercut >15 deg one-piece	We recommend split or redesign
Wall 2.0 mm on 8 mm fill	Flex then tear
Logo 0.3 mm	Disappears after sanding

MOQ 20. Drawing deposit ~$50 USD when we must model cavities. Not a WYD plant depositor brief.

Shore Band for a Stone-Look Fill

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.

Jesmonite RFQ

Fill brand if known, OD, wall target, undercuts, weekly pieces.

Resin guide cluster: resin molds. Contact: contact.

FAQ

Same tray for cement?
Only if you stated both fills. Grit changes walls.

Food-grade jesmonite tray?
Not by default. Ask a food hub if the SKU is edible.

Lead time?
Prototype 3-7 days after CAD lock; production after you approve the pour.

Quote: contact or WhatsApp +86 135 3006 2969.