$113.10

• Durable for repeated lab use
• Larger surface for big cases
• Quantity: One #20D perforated tray
• Stable layout aids relief control
• Ideal for custom tray creation
• Perforations improve adaptation

The GC America Shelf Spacer Tray #20D Perf is designed for dental laboratories and clinicians who require a larger, more expansive spacer tray that supports consistent material distribution and precise spacing during custom tray fabrication and prosthetic development. If you?re not certain about what the GC America Shelf Spacer Tray #20D Perf is used for, it functions as a structured, perforated base that helps create even, well-controlled relief under impression materials or acrylic components, ensuring accurate adaptation throughout the fabrication process.

The best GC America Shelf Spacer Tray #20D Perf offers excellent surface stability, dependable support, and a generous working area suitable for more complex or extensive prosthetic cases. Many dental technicians also look for the best perforated dental spacer tray for large-format laboratory work, and the #20D Perf model is chosen for its improved ventilation, balanced rigidity, and ability to maintain spacing integrity during demanding workflows. This tray?s #20D configuration provides a broader footprint, giving technicians additional room to manage materials, create uniform blockout zones, or work with larger models that require expanded tray dimensions.

The perforated pattern is engineered to support optimal airflow and better adhesion during vacuum-forming steps, which helps materials adapt more evenly and reduces the risk of distortion or uneven thickness. Because working models must maintain accuracy from the earliest fabrication steps, the stability of this tray helps ensure that acrylics, thermoplastics, and impression-related components develop a proper relief layer that translates into a well-fitting final appliance. Its durable, lab-grade construction ensures the tray holds shape under typical laboratory conditions, supporting repeatable results across multiple cases.

Whether a laboratory is creating bleaching trays, occlusal appliances, custom impression trays, or prosthetic frameworks, the #20D Perf format provides the structure and dimensional consistency needed for larger models or more complex treatment plans. Dental teams appreciate that this tray is easy to position, simple to use, and integrates naturally into existing workflows, helping reduce material waste and improve overall fabrication efficiency. With its reliable reinforcement and expanded working surface, the GC America Shelf Spacer Tray #20D Perf is an excellent choice for high-precision dental labs seeking dependable spacing, superior adaptation, and consistent results across a wide variety of procedures.