From Sketch to
Production-Ready Silicone Baby Products.
YMS engineering team turns brand concepts into manufacturable, food-grade silicone products -- combining industrial design, structural engineering, tooling and DFM under one roof.
Engineering-Led
Product Development
Tolerance ±0.1mm · Full DFM · ISO 9001 controlled process.
01 · Discovery
User Needs & Product Definition.
Every successful silicone baby product starts with a clear brief. We collaborate with your brand team to translate market insights into an engineering-ready product definition.
Clarity before creation.
Target User Profile
Age group (0-6m, 6-12m, 12m+), motor skill stage, and parental usage scenarios.
Market Positioning
Premium, mid-tier, or value line -- mapping benchmark competitors and price bands.
Functional Requirements
Core use-cases: feeding, soothing, teething, bathing -- defining must-have vs. nice-to-have features.
Compliance Scope
Target markets (US/EU/JP) determine FDA, LFGB, EN71, CPSIA standards from day one.
Sketches
02 · Industrial Design
Industrial Design & Appearance Development.
Our ID team crafts soft, safe, and instantly recognizable silhouettes that align with your brand identity -- while remaining fully manufacturable.
-
✦
Concept Sketching & Moodboards
Multiple design directions aligned with your brand DNA.
-
✦
3D CAD Modeling & Rendering
Photoreal renders for client review and marketing pre-visualization.
-
✦
Color, Material & Finish (CMF)
Pantone matching, matte/gloss finish, texture engraving specification.
-
✦
Ergonomics for Small Hands
Grip studies and safety geometry validated against age-group anthropometrics.
03 · Structural Engineering
Structural Engineering & Dimensional Fit.
Silicone behaves differently from rigid plastics. Our engineers design geometries, wall thickness and mating features that account for compression, shrinkage, and long-term use.
Wall & Rib Design
Uniform wall thickness (0.5-3.0mm) engineered to prevent warping and ensure consistent cure.
Multi-Material Fit
Overmold and interference-fit engineering for silicone-to-PP, PC, TPE and stainless steel assemblies.
Tolerance Control
Precision-molded components with dimensional tolerance held within ±0.1mm.
±0.1mm
Tolerance
+45%
Tensile improvement
04 · Materials
Material & Hardness Selection.
100% food-grade silicone, matched to the exact tactile and safety profile your product demands.
Certifications
Liquid Silicone (LSR)
PrecisionIdeal for pacifiers, nipples and thin-wall soothers. Superior clarity and biocompatibility.
Solid Silicone (HTV)
DurabilityBest for bowls, plates, teethers with structural body and vivid color options.
Hardness Matching Guide
10-30A
Soft -- pacifier, nipple
30-50A
Medium -- teether, bib
50-70A
Firm -- bowl, plate
70A+
Rigid -- utensil grip
05 · Process Planning
Production Process Planning.
We select the right molding and post-processing route to balance cost, quality and lead time -- leveraging 64 injection machines in-house.
64+
Injection machines
LSR Injection Molding
Fully automated, gate-optimized for high-clarity soft components.
HTV Compression Molding
Cost-effective for structural, larger silicone parts.
Overmolding
Silicone bonded to PP, PC, TPE or stainless -- teething rings, utensils.
Die-cutting & Trimming
Removes flash, achieves clean edges.
Silk / Pad Printing
Food-grade ink for branding and measurement graphics.
Spray Coating & UV
Matte, soft-touch, and UV-modification finishes.
06 · DFM
DFM & Risk Assessment.
Before a single mold is cut, our team runs a structured Design-for-Manufacturing review -- identifying and eliminating risks that would cost time and quality later.
Design freeze checkpoint
Formal client sign-off on DFM report before tooling kick-off.
Moldability Analysis
Undercut, parting line, draft angle and gate location review.
Shrinkage & Warpage Simulation
Silicone cure shrinkage (2-4%) compensated in tool design.
Safety Risk Review
Small-parts, choking hazard, sharp-edge, and pull-test failure modes evaluated per EN71 / ASTM F963.
Cost & Cycle Optimization
Multi-cavity strategy and cycle-time targets defined upfront.
07 · Prototyping
Prototype, Tooling & Samples.
In-house tooling shop and rapid prototyping mean faster iteration cycles and complete control over quality gates.
3D-Printed Appearance Model
3-5 daysSLA / SLS models for ergonomic review, marketing photography, and initial user testing.
Silicone Hand Samples
7-10 daysCast silicone samples in target hardness for functional validation before tooling.
Production Tooling
25-35 daysSteel molds (P20, S136, NAK80) with multi-cavity layout for scalable output.
T1 / T2 Mold Samples
10-15 daysFull inspection report, dimensional check, and appearance approval before pre-production run.
08 · Mass Production
Mass Production Introduction & Engineering Support.
Engineering doesn't stop at PPAP. Our team stays engaged through pilot runs, first-article inspection, and ongoing production optimization.
- ✦Pilot run & process capability validation (Cpk ≥ 1.33)
- ✦SOP and work-instruction documentation
- ✦First-article inspection with dimensional report
- ✦Ongoing engineering change management (ECN)
- ✦Certification support (FDA, LFGB, CE, EN71, CPSIA)
100%
Full Inspection
±0.1mm
Tolerance
ISO 9001
Certified QMS
15yr
OEM Experience
09 · Get Started
Request a Design Engineering Assessment.
Share your concept -- our engineering team will respond within 24 hours with a feasibility outline, indicative tooling cost and lead time estimate.