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Rim Lock perforated printing trays kit (10 pcs)
Stainless steel full-arch impression tray set with rim lock and perforations for secure material retention.
Key Features:
• Set of 10 trays: 5 upper and 5 lower arches
• Size range XS to XL covers pediatric to large adult anatomies
• Uniform perforations across base and sidewalls for mechanical retention
• Raised rim lock flange provides additional edge retention of impression material
• Rigid stainless steel construction resists flex during impression removal
• Flat handles with finger rest hole enable controlled placement and removal
• Brushed finish reduces glare under operatory lighting
• Suitable for polyvinyl siloxane, silicone, and alginate materials
The Rim Lock perforated printing trays kit (10 pcs) (Article# LS10-210) is a complete boxed set of ten full-arch stainless steel impression trays, split evenly between five upper arch and five lower arch forms. Each arch group covers five graduated sizes — XS, S, M, L, and XL — giving clinicians a size option for every patient anatomy from pediatric-range small arches through to large adult dentitions. Every tray in the set features a fully perforated base and sidewall surface with uniformly distributed circular holes, and a raised peripheral rim lock border running along the outer tray edge. This rim lock flange folds inward at the tray perimeter, creating a mechanical undercut that retains impression material from both the perforations and the rim edge simultaneously.
The dental impression tray set stainless steel construction delivers the rigidity needed to resist flexion during impression withdrawal — a critical property that prevents distortion of the set material and ensures dimensional accuracy in the final cast. Each tray carries a flat posterior handle with a circular finger rest hole, allowing controlled single-hand seating and removal. The brushed finish on all ten trays reduces glare under dental operatory lighting. The complete set ships in a rigid presentation box with an open-tray layout keeping all ten pieces visible and accessible.
Prosthodontists, orthodontists, and restorative dentists rely on the Rim Lock perforated printing trays kit (10 pcs) for full-arch impressions during complete denture fabrication, full-mouth rehabilitation, orthodontic study model recording, and implant treatment planning. The rim lock impression trays dual-retention mechanism — perforations plus rim lock — makes this format the preferred choice for higher-viscosity impression materials including polyvinyl siloxane and condensation silicone.
Ten sizes covered, two arches represented, one consistent build standard, Leader Surgical puts everything a dental practice needs for full patient size coverage into a single, ready-to-sterilize boxed set.
Can these trays be autoclaved?
Yes, these trays are typically made of high-quality stainless steel and are fully autoclavable.
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