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Comparison Charts

Crown & Bridge

ZirMil

ZirMax

ZirMega

IPS e.max

PFM

Full Alloy

Strength

Opaque

Translucence

Life-like

Natural

Natural

Standard

None

Durability

Longevity*

30 years

10-20 years

10-20 years

10 years

10-20 years

Lifelong

Aesthetics

Marginal Fit

Excellent

Excellent

Excellent

Very good

Good

Good

Metal-free

Shade Matching

Good

Very good

Excellent

Excellent

Good

N/A

Biocompatibility

Excellent

Excellent

Excellent

Excellent

Good

Good

Indications

Posterior crowns.

Long-span bridge.

Implant retained

restorations.

Anterior &

posterior crowns.

Short & long-

span bridges.

Implant retained restorations.

Anterior &

posterior crowns.

Up to 3-unit

bridges.

Anterior crowns.

Up to 3-unit

bridges.

Inlays & onlays.

Veneers.

Anterior &

posterior crowns.

Short & long-

span bridges.

Posterior restorations.

Extras

Aesthetic alternative for

‘Full Alloy’ restorations.

Aesthetic alternative for ZirMega.

Stronger alternative for e.max bridges.

Great option for cosmetic cases.

Great for

prepless veneers (SlimSmile)

Traditional option for posterior

bridges.

Best option for durability when aesthetics & biocompatibility aren’t an issue.

* Longevity is significantly influenced by patient compliance with oral hygiene practices.

Nightguard

Note; all product specifications, including material and manufacturing processes, are approximate targets that may vary slightly based on individual cases. Our comparative comfort and durability star ratings are subjective guidelines, actual longevity depends heavily on the severity of the patients grinding and care level.

Everest
PEEK

Soft/hard

Hard

Soft

Milled hard

Material

Thickness

Comfort

Manufacturing
process

Durability

Polyetheretherketone

Thermoplastic

PMMA

Thermoplastic

PMMA 

As thin as 0.5mm

4-5mm

~4mm

3-4mm

3-4mm

Milled

Thermoformed

Thermoformed

Heat cured

Milled

Mouthguard

Light

Medium

Heavy

Protection

Recommendation

Layer

Thickness

Personalisation

Junior sports

All major sports

High-impact contact sports

Single

Double

Triple

4mm

6-8mm

6-8mm

Our medium and heavy mouthguards are made with an additional 1.5mm clear inner layer for unmatched reinforcement and support.

Note; this chart is intended for general guidance purposes only. Protection levels, thickness, and recommendations are based on standard manufacturing specifications. While our mouthguards are designed to significantly reduce the risk and severity of dental and facial injuries, no mouthguard can guarantee total protection against any impact sport.

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