JOHN WINTER
CROWN & BRIDGE
CERAMIC, COMPOSITE, METAL AND PRESSABLE PRODUCTS
A comprehensive Range of Shera, Crown and Bridge materials.
John Winter can offer some of the best materials and products available for a traditional crown and bridge workflow.
Modelling Accessories
SHERA
DOWEL PINS
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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.
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.
SHERA
REPRO WAX
Modelling and Injection wax, suitable for wax injector . Suitable for pressing
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UGIFIL
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.
SHERA
GINGIVAL
KIT
Soft tissue material that has excellent elastic qualities whilst being easy to trim, supplied in cartridge form.
SHERA
BRILLIANT
Multipurpose coating for plaster/stone, this hardens and gives models a pleasing varnished effect.
SHERA
SEP G
Separating solution for plaster/stone based on wax/silicon, leaves a very thin layer.
SHERA
ISOLEX
Liquid for isolating plaster/stone from wax, wax from wax or alloy from wax , extremely thin layer.
SHERA
MASTER
Surface tension release agent that works well on wax ups and all types of impressions, alcohol free.
SHERA
RELAXA
Surface tension release agent for impressions , wax ups and aides the flow of plasters and stones.
SHERA
EXTRUDER
GUN
For 50ml cartridge systems such as Gingival or Crystal.
SHERA
GINGIVAL
NOZZLES
Additional mixing nozzles.
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SHERA
GINGIVAL TIPS
Additional intra oral tips.
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Investments
SHERA
FINA-RAPID
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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.
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.
Investment Accessories
SHERA
LIQUID
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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.
SHERA
MASTER
Surface tension release agent that works well on wax ups and all types of impressions, alcohol free.
SHERA
RELAXA
Surface tension release agent for impressions , wax ups and aides the flow of plasters and stones.
SHERA
MULLFELFORMER
K&B
Celluar rubber mould former, aids expansion and creates a porous surface to the casting ring.
SHERA
RING LINER
Asbestos free ring liner , extra thick and soft to yield to expansion.
CUT OFF
DISCS
Quality carborundum cutting discs, available as 22mm, 38mm or 38mm reinforced.
Alloys
AALBADENT
VERA SOLDER
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Premium high fusing, pre solder for nickel based casting alloys. Boron enhanced for increased fluidity and performance.
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.
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Shofu Porcelain Systems
VINTAGE PRO
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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.
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.
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JW Peg Putty
JW
PEG PUTTY
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Refractory based material for firing all ceramic crowns.
Shofu Composites
CERAMAGE UP
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Newly developed high tech material combines all positive properties of porcelain and composite.
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.
UNIVERSAL
PRIMER
Reliably and durably bonds resins to all dental alloys, zirconia and alumina – even without the use of retention beads.
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Shofu Pressable Ceramic
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.