Description
Perforated Impression Tray Set of 8
This kit gives you eight perforated impression trays in one box: four uppers and four lowers. You get a matched run of sizes, so you can stock a chair or a new room in one order.
Eight trays, four per arch
The set holds uppers U15, U16, U17 and U18, plus lowers L15, L16, L17 and L18. Each tray follows the Coe-style pattern, with holes across the body and a flat handle. Since the labels run in order, you can return each size to the right slot.
How the holes hold the material
Perforations let alginate or an elastomer flow through the wall and lock in place as it sets. As a result, the impression stays put when you remove the tray. Many clinicians still add a thin coat of tray adhesive, especially with putty. That small step cuts the risk of a torn impression.
Who this kit suits
- General practices that want one tidy run of sizes per room
- Offices that also stock our children’s set, which shares these labels
- Teams who prefer metal trays they can reuse rather than throw away
- New offices fitting out several operatories at once
Picking a size at the chair
First, test the fit dry, before any material goes in. The rim should clear the teeth and soft tissue all round. Then check that the handle sits clear of the lips. If a size feels tight, step up one number.
Cleaning and reuse
The trays ship non-sterile, so sterilize them before the first patient. After each use, scrub set material out of the holes, then run the washer and autoclave. Because they are solid metal, these eight perforated impression trays last for years.
Backing and next steps
Our specification governs each tray, and a US inspection checks the batch. For the stainless, we use steel that meets ASTM F899. If a factory flaw shows up, our warranty answers with three years against manufacturing defects. Need a single size? Then see our perforated trays sold one by one or browse the full impression tray and hollow ware range. Questions about orders go to our FAQ page.
For professional dental use only. Read our care and sterilization steps for all eight trays, and check delivery times before you order the set.






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