Kyler Yang··8 min read·Material & demold
Platinum Silicone Mold Cure Time
Handling strength is not a full cure. Platinum time follows the compound, the thickness, and the room, not a fixed hour on the box.
Read article -Silicone Mold & Manufacturing Guides
Explore practical silicone mold guides from RUUIPON, covering design, release, materials and production planning. Start with the problem you need to solve, then open the relevant product page when you are ready to discuss a quotation. CAD, drawings, samples and measured reference photos can all help define the project.
Start With These Core Guides
- Custom Silicone Mold Design Guide
A broad DFM guide covering release, undercuts, splits, detail, multi-cavity layout, material selection and prototype validation.
- How to Prepare a Custom Silicone Mold RFQ
The information that helps a supplier identify the correct mold structure, process, quantity and documentation requirements.
- RTV Silicone Mold vs Steel Tooling
Understand when a flexible casting mold, compression tool or LSR tool fits the product.
- Food-Grade Silicone Molds: FDA vs LFGB
Understand what food-contact documentation means and what to request for the destination market.
Mold Design & DFM
Use this cluster for one-piece vs two-part molds, undercuts and split molds, registration keys, wall thickness and support, edge radius, logo/text detail, tolerance and shrinkage, and DFM review.
One-piece vs two-part · Undercuts and split molds · DFM review
Food & Confectionery
Use this cluster for gummy mold design, gummy size and cavity volume, chocolate molds, baking, ice and food-contact documents.
Materials & Manufacturing Process
Use this cluster for platinum vs tin cure, vacuum degassing, cure time, RTV vs HCR/HTV vs LSR, and overmolding.
Buying, Cost & Production
Use this cluster for RFQ preparation, low MOQ, lead time, custom vs off-the-shelf, factory sourcing, prototype to production, and ownership/reorder.
RFQ guide · Low MOQ · Custom vs off-the-shelf · Manufacturer
Troubleshooting & Care
Use this cluster for common defects, tearing, resin bubbles, storage/warping, lifespan and cleaning.
Common defects · Resin bubbles · Storage and warping · Mold lifespan
Choose Your Next Step
- Designing a casting mold? Start with the custom silicone mold design guide.
- Developing a finished silicone product? Review the manufacturing capabilities.
- Ready to request a quote? Send your design, application, dimensions and quantity.
Selected Practical Guides
Browse by topic
Latest articles · 412 guides · page 37 of 42 · 10 per page
Title preview
- 361.Platinum Silicone Mold Cure Time
- 362.Pour Spout and Vent Design for Silicone Casting Molds
- 363.Silicone Color Matching: Pantone, Pigment and Lot Control
- 364.RTV Silicone Mold vs Steel Tooling: How to Choose
- 365.Why Silicone Molds Tear Early During Demolding
- 366.Text and Lettering Design for Silicone Molds
- 367.Edge Radius and Fillets in Silicone Mold Design
- 368.DDP Shipping Custom Silicone Molds from China
- 369.Preparing Logo Artwork for Silicone Molds
- 370.Custom Silicone Molds for Hard Candy and Isomalt
Kyler Yang··8 min read·Material & demold
Pour Spout and Vent Design for Silicone Casting Molds
Design pour spouts and vents around casting viscosity, mold orientation, trapped high points, part geometry, overflow strategy and finishing rather than one universal vent size.
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Kyler Yang··8 min read·Guides
Silicone Color Matching: Pantone, Pigment and Lot Control
A Pantone chip is paper. Match the production silicone wall, under the light you will use, after the pigment is in the compound.
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Kyler Yang··8 min read·Guides
RTV Silicone Mold vs Steel Tooling: How to Choose
RTV is the cavity you pour into. Steel is the tool that molds a silicone part. Volume does not make one a cheaper version of the other.
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Kyler Yang··8 min read·Material & demold
Why Silicone Molds Tear Early During Demolding
If the tear starts at a thin neck or a sharp corner, the mold is stretching past that feature. Send a photo of the tear and the cast material.
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Kyler Yang··8 min read·Design & DFM
Text and Lettering Design for Silicone Molds
Design readable molded text by reviewing stroke width, depth, spacing, draft, corner radius, emboss/deboss direction, master quality and the final casting material.
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Kyler Yang··8 min read·Material & demold
Edge Radius and Fillets in Silicone Mold Design
A sharp root at the cavity lip is where the tear starts. Put a radius there before you ask for a harder Shore.
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Kyler Yang··8 min read·Buying & MOQ
DDP Shipping Custom Silicone Molds from China
DDP needs the destination postcode and the packed size. One HS code does not cover every mold and every country.
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Kyler Yang··8 min read·Design & DFM
Preparing Logo Artwork for Silicone Molds
Prepare logo artwork for custom silicone molds using vector files, final size, raised/recessed direction, depth, surface finish and prototype approval while keeping IP and ownership terms clear.
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Kyler Yang··8 min read·Food & confectionery
Custom Silicone Molds for Hard Candy and Isomalt
Isomalt and hard candy leave a hot, brittle piece. Send the fill temperature and whether a stick has to stay in the cavity.
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