Description:
OEM Silicone Compression Molding Silicone Ice Trays for Whisky Ice Making Suppliers are premium, reusable molds crafted from 100% food‑grade silicone via precision compression molding. Engineered to produce crystal‑clear, perfectly shaped whisky ice cubes or spheres, these trays feature non‑stick surfaces for effortless release and withstand temperatures from –40 °C to +230 °C. Our factory offers full one‑stop OEM service—including custom cavity geometry, color matching, and logo engraving—delivering turnkey manufacturing solutions for barware and specialty ice brands.
Features:
- Place of Origin: Xiamen, China
- Brand Name: OEM
- Material: 100% Food‑Grade Silicone
- Size: Custom Cube or Sphere Dimensions per Client Requirements
- Color: Any Pantone/RAL Color
- Logo: Custom Logo via Mold Engraving or Pad Printing
- Packaging: Bulk Trays, Retail Clamshells, or Custom Branded Boxes
- MOQ: Small Orders Accepted
- Sample: Available Upon Request
- Certification: ISO 9001, FDA Food‑Contact, LFGB, RoHS
- Technology: Precision Silicone Compression Molding
- Lead Time: 20–25 Days
Production Process:
- Design & Tooling Development
Collaborate on cavity shape (cube, sphere, novelty), wall thickness, and logo placement; create precision compression molds via CNC and EDM. - Silicone Compounding
Blend FDA‑approved silicone with colorants and release agents in high‑shear mixers, ensuring uniform softness and non-stick performance. - Compression Molding
Charge preheated molds with silicone and apply controlled pressure and temperature profiles to form crisp cavity details and smooth surfaces. - Post‑Cure & Demolding
Cure molded trays in temperature‑controlled ovens for full cross-linking, then gently demold to preserve each cavity’s geometry. - Quality Inspection
Verify dimensions with calipers, test flexibility and hardness with durometers, and perform freeze‑thaw cycling to confirm thermal resilience. - Packaging & Shipping
Sanitize trays, pack in protective film or branded retail packaging, and coordinate logistics for prompt global delivery.
Quality Assurance:
Our QA system is certified to ISO 9001 and complies with FDA, LFGB, and RoHS standards. We begin with raw‑material checks using spectrophotometers for color accuracy and rheometers for silicone viscosity. In‑process sensors monitor molding pressures and temperatures. Finished trays undergo dimensional audits via coordinate measuring machines (CMM), shore‑hardness testing with durometers, and repeated freeze‑thaw trials in environmental chambers. An automated vision-inspection system detects surface defects, ensuring every ice tray meets our exacting standards before release.
Our Factory:
Our modern manufacturing campus features precision CNC machining centers, mirror‑finish and conventional EDM stations, and slow‑speed wire‑cutting systems for mold fabrication. The production floor hosts 15 rubber compression molding presses, configured for rapid cycle times and tight tolerances. Quality control is maintained through in‑house inspections using 3D optical projectors, sealing testers, and elasticity gauges, all overseen by our certified QA team. Accredited to ISO 9001 and IATF 16949, we further optimize efficiency with automated AutoDryers and precision die‑cutters, delivering consistent, high‑integrity silicone ice trays at scale.
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