JOHN WINTER

CROWN & BRIDGE
CERAMIC, COMPOSITE, METAL AND PRESSABLE PRODUCTS
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A comprehensive Range of Shera and Shofu croown and bridge materials.

Thanks to our partners Shera and Shofu, as well as our own brand product range. John Winter can offer some of the best materials and products available for a traditional crown and bridge workflow.

 

Modelling Accessories

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SHERA
DOWEL PINS

 

Quality Brass dowel pin, shortened to 17mm for use with base formers.

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SHERA
STEP PIN

 

Graduated Brass dowel pin with a plastic sleeve,gives good model location and very stable.

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SHERA
DRILL FOR
STEP PIN

Drill designed to fit the Shera Step pin dia 1.6mm.

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SHERA
STUMPFLACK

 

Die Spacer that is fast drying scratch resistant and does not soften with hot water,

Available in Blue , Red or Silver.

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DIAGNOSTIC 
CROWN WAX

 

Classic White diagnostic wax. 

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SHERA
AESTHETIC WAX

 

Ideally suited for diagnostic wax ups and for milling , titanium dioxide free therefore burns without residue. 

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SHERA
CAD WAX

 

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SHERA
CERVICAL WAX
 

For precise crown margins , tension free and very low thermal contraction.

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SHERA
MODELLING
WAX

For precise wax ups, good sculptural qualities , short cool down period and plastic free.

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SHERA
REPRO WAX

 

Modelling and Injection wax, suitable for wax injector . Suitable for pressing

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SPRUE WAX

 

Sprue wax , firm and non memory available as 3 mm, 3.5 mm, 4 mm or 5 mm.

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SHERA
CRYSTAL
KIT

Addition cured Silicon for use in conjunction with light cured materials, supplied in a 1:1 cartridge form.

 
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SHERA
GINGIVAL
KIT

Soft tissue material that has excellent elastic qualities whilst being easy to trim, supplied in cartridge form.

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SHERA
BRILLIANT

 

Multipurpose coating for plaster/stone, this hardens and gives models a pleasing varnished effect. 

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SHERA
SEP G

 

Separating solution for plaster/stone based on wax/silicon, leaves a very thin layer. 
 

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SHERA
ISOLEX

 

Liquid for isolating plaster/stone from wax, wax from wax or alloy from wax , extremely thin layer.

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SHERA
MASTER

 

Surface tension release agent that works well on wax ups and all types of impressions, alcohol free.

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SHERA
RELAXA

 

Surface tension release agent for impressions , wax ups and aides the flow of plasters and stones. 

 
 
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SHERA
EXTRUDER
GUN

For 50ml cartridge systems such as Gingival  or Crystal.

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SHERA
GINGIVAL
NOZZLES

Additional mixing nozzles.

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SHERA
GINGIVAL TIPS

 

Additional intra oral tips.

 

Investments

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SHERA
FINA-RAPID

 

Investment for Shock heat and traditional slow heat process , very fine and dense consistency.

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SHERA
FINA- 2000

 

Premium investment for gold , non precious and pressing. Very fine investment giving smooth surfaces and a precise fit.

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SHERA
REFRACT

 

Refractory die material perfect for building porcelain upon with a  stable degree of moistness.

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UNIVECAST

 

Phosphate bonded investment for shock heat traditional and pressing techniques.

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SHERA
UNDER PRESSURE

 

Investment for pressable ceramics , very flowable, resists extreme pressure and has a thin reaction layer.

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SHOFU
CERAVETY
PRESS & CAST

Excellent pressing investment for use with lithium disilicate.

 

 

 

 

Investment Accessories

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SHERA
LIQUID

 

Universal Mixing liquid for all Shera Investments.

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SHERA
LIQUID EXTRA

 

Mixing liquid to use alongside the Shera Liquid to gain extra expansion.

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JW
MEASURING
CYLINDER

100ml measuring cylinder.

 

 

 

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SHERA
MASTER

 

Surface tension release agent that works well on wax ups and all types of impressions, alcohol free.

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SHERA
RELAXA

 

Surface tension release agent for impressions , wax ups and aides the flow of plasters and stones.

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SHERA
MULLFELFORMER
K&B

Celluar rubber mould former, aids expansion and creates a porous surface to the casting ring.

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SHERA
RING LINER

 

Asbestos free ring liner , extra thick and soft to yield to expansion.

 

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CUT OFF
DISCS

 

Quality carborundum cutting discs, available as 22mm, 38mm or 38mm reinforced.

 

Alloys

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AALBADENT
NPG

 

NPG offers the appearance and handling characteristics of precious Type III yellow-gold alloys, but at a fraction of the cost.

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AALBADENT
NPG+2

 

A premium, base metal type 3 casting alloy with 2% gold for fixed crowns, bridges and onlays.

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AALBADENT
VERA SOLDER

 

 Premium high fusing, pre solder for nickel based casting alloys.  Boron enhanced for increased fluidity and performance.

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ADORBOND
CC

 

 Cobalt-chromium based non-precious bonding alloy. It is free from Nickel, Beryllium and Gallium.

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ADORBOND
CN

 

Metal-ceramic alloy based on nickel. Free from cadmium, beryllium and lead.

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SHERA
ALLOY NP

 

Non precious Cobalt chrome bonding alloy Nickel free, CTE 14.0.

 

Shofu Porcelain Systems

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VINTAGE PRO
 

 Innovative leucite-reinforced feldspathic porcelain system.

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VINTAGE MP
 

Ultra-fine micro ceramic for veneering all conventional, high-fusing PFM alloys,  with a recommended CTE range of 13.6 to 15.2.

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VINTAGE HALO
 

The high-fusing porcelain system with natural light scattering and reflection was developed in cooperation with Makoto Yamamoto.

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VINTAGE LD
 

 Low-fusing silicate glass ceramic  for  lithium disilicate.

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VINTAGE ZR
 

 Fine structured, leucite reinforced micro porcelain for metal free restorations. Secure bond to all zircon oxide frameworks.

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VINTAGE ART
 

The ready-to-use Vintage Art paste stains impress with their micro-fine particle structure and ideal consistency.

JW Peg Putty

 
John Winter Dental Peg Putty

JW
PEG PUTTY

 

Refractory based material for firing all ceramic crowns.

 

Shofu Composites

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CERAMAGE UP
 

Newly developed high tech material combines all positive properties of porcelain and composite.

 

 

 

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CERAMAGE 
 

Contains 73 % by weight micro-fine ceramic particles, which are embedded in an organic polymer matrix and ensure excellent physical properties.

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SOLIDEX
 

 Features a ceramic filler load of more than 53 %  It is characterised by high abrasion resistance and well-balanced elasticity.

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LITE ART
 

The light-curing paste stains are fluorescent, can be applied almost as thin as porcelain and cure fully after short curing time.

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UNIVERSAL
OPAQUE

Ready-to-use opaque system, consisting of one Pre-Opaque and 31 Opaque shades. Also for masking of frameworks made of precious and non-precious alloys.

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UNIVERSAL
PRIMER

Reliably and durably bonds resins to all dental alloys, zirconia and alumina – even without the use of retention beads.

 

Shofu Pressable Ceramic

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VINTAGE LD
PRESS

 Lithium disilicate glass ceramic in form of ingots for pressing . The press ingots have a high mechanical strength and are available in four different translucencies.