Overview:
Our Customized BPA‑Free Premium Silicone Ice Mold Trays are designed for crafting perfectly shaped ice cubes for gifting, whiskey, and cocktails. Molded from 100% food‑grade, platinum‑cured silicone via precision compression molding, these trays deliver seamless release, stain resistance, and durability from –40 °C to +230 °C. With bespoke cavity shapes—from classic spheres and cubes to branded logos or custom patterns—our end‑to‑end OEM service covers color matching, rapid prototyping, precision tooling, and luxury packaging to elevate your premium beverage experience.
Features:
| Attribute | Details |
|---|---|
| Material | 100% Platinum‑cured, food‑grade silicone (BPA‑free) |
| Process | Precision Silicone Compression Molding |
| Cavity Shapes | Spheres, cubes, diamonds, logos, or custom designs |
| Color Options | Any Pantone/RAL match |
| Capacity | 1–4 oz per cavity (custom volumes available) |
| Logo/Application | Custom embossing or debossing |
| Packaging | Gift boxes, ribbon‑wrapped, or custom branded retailers’ packaging |
| Sample Availability | Prototypes ready within 7–10 days |
| Certification | ISO 9001, FDA food‑contact, LFGB, RoHS |
| MOQ | Flexible—small runs accepted |
| Lead Time | 20–25 days |
| Temperature Range | –40 °C to +230 °C |
| Dishwasher Safe | Yes |
Production Process:
- Design & Tooling Development: Collaborate on cavity geometry, wall thickness, and custom logo placement; machine and validate precision compression molds via CNC and EDM.
- Silicone Compounding: Precisely blend platinum‑cured silicone with selected colorants under vacuum mixing to ensure uniformity and bubble‑free compound.
- Compression Molding: Load compound into preheated molds, apply calibrated pressure/temperature cycle for exact cavity filling and surface finish.
- Post‑Cure & Demolding: Conduct controlled thermal post‑cure for full crosslinking; demold carefully to preserve sharp details and prevent distortion.
- Logo & Pattern Application: Integrate embossing/debossing within mold design; for multi‑color accents, use food‑safe pad printing and UV curing.
- Inspection & Testing: Measure cavity depth and wall uniformity via CMM; perform leak‑proof tests and thermal cycling to verify dimensional stability and durability.
- Packaging & Fulfillment: Assemble trays into premium gift boxes or retail blister packs with protective inserts; coordinate logistics for on‑time delivery.
Quality Assurance:
Anchored by ISO 9001 certification and compliance with FDA, LFGB, and RoHS, our QA employs spectrophotometers for color accuracy, rheometers for viscosity validation, and in‑line sensors to monitor molding parameters. Finished trays undergo CMM dimensional verification, Shore A durometer hardness tests, and thermal cycling to confirm heat resistance and shape retention. Automated vision systems detect surface defects and pattern fidelity, ensuring every tray meets our rigorous standards before packaging.
Factory Overview:
Our state‑of‑the‑art facility features high‑precision CNC machining centers, mirror‑finish and conventional EDM, and slow‑speed wire‑cutting systems for mold fabrication. We operate 15 rubber compression presses and two advanced LSR injection units to balance throughput and tolerance. Quality is maintained via 3D optical projectors, seal‑integrity testers, durometers, and elasticity gauges under ISO 9001 and IATF 16949 accreditation. Automated AutoDryers, high‑speed doming machines, and precision die‑cutters further streamline production, delivering consistent, premium silicone ice mold trays at every stage.
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