Nature-Cryl - GC America

Nature-Cryl FamilyofDentureBaseM a t e r i a l s

IntroducingNature-CrylRestoration courtesy of Eugene Royzengurt, DTG.2

Family of Denture Base MaterialsThe NATURE-CRYL family of denture base materialsconsists of two High Impact denture materials, (NATURECRYL SUPER HI IMPACT and NATURE-CRYL HI-20ET), aself-curing denture base and repair material (NATURECRYL POUR) and a microwaveable cure material (NATURECRYL MC). For the first time, one brand of denture basematerials is available to meet ALL the needs of the patient,UTILIZE ANY LABORATORY PROCESSINGTECHNIQUESIt is available for use in the most popular processingtechniques including heat cure, fast heat cure, microwave,pour, and reline and repair. Benefit from shade matchingacross all of the various laboratory-processing techniques!dentist and laboratory.LATEST TECHNOLOGICAL ADVANCEMENTSAll NATURE-CRYL products feature cadmium freeMOST COMPLETE RANGE OF NATURALLOOKING SHADES IN THE INDUSTRYpigments, excellent physical properties, accurate fitEach of the NATURE-CRYL products are available in aharmonized shade system consisting of seven naturaland complete system shade matching. No matter whichprocess you use, the NATURE-CRYL system works for you.looking shades providing a comprehensive range of tissuecolors including four of the most popular “pink” shades(characterized with fibers) and three COE-LOR heavilypigmented ethnic shades. Computer assisted shadematching assures aesthetically accurate upper and lowerdentures, partial dentures, and denture relines and repairsacross all NATURE-CRYL shades.Restoration courtesy of Eugene Royzengurt, DTG.3

Nature-Cryl SUPER HI IMPACTNATURE-CRYL SUPER HI IMPACT exceeds all of therequirements of Type 1 Class 1 denture base material.It is ultra high impact, cadmium free, and offers upto 20 minutes working time. NATURE-CRYL SUPERHI IMPACT resists breakage, is easily finished andpolished, has superior physical properties, and hasa convenient two hour heat cure or overnight cure.NATURE-CRYL SUPER HI IMPACT has superior impactstrength that exceeds all other denture base resins onthe market today.“ Becauseacrylic is the foundationfor the entire removable case, my choice of acrylic isan important one. NATURE-CRYL has strength I candepend on, in shades my doctors are familiar with,offering multiple curing options I appreciate. That’s why”Benefits Super high impactto resist breakage orchipping Easily finished andI use NATURE-CRYL!polished-Tom ZaleskeMatrix Dental Lab Superior physicalpropertiesThomasMatrix Dental Laboratory and Consulting4 Accurate fit Convenient two hourheat cure Overnight cure Available in sevendifferent shades

Physical propertiesImpact STRENGTH (Charpy test method)4.5AVAILABLE IN 7 DIFFERENT SHADESNature-CrylFAMILY OF ACRYLICSImpact (kJ/m2)4 3.532.5shade guide21.510.50NATURE-CRYLSUPER HI IMPACT*Diamond D*Lucitone 199#11 COELight Fibered #20 COE-LORMild#21 COE-LORModerate#22 COE-LORHeavy#34 Light#35 LightReddish PinkCOLOR STABILITY AGING STUDY1614YELLOWING b*12NATURE-CRYLSUPER HIIMPACT108*Diamond D64*Lucitone 19920-2012345#36 OriginalWeeks at 60 C*Not Trademarks of GC America5

Nature-Cryl HI-20ETNATURE-CRYL HI-20ET is an extremely versatilematerial, complies with the requirements of ISO 1567Type 1 Class 1 denture base material and exceedsthe ISO 1567 threshold for high impact strength.NATURE-CRYL HI-20ET’s 20 minute cure cyclemakes it convenient and denture sections (up to85mm) can be processed without exothermic porosity.This denture base material can also be processedusing conventional two hour or overnight curing cycles.NATURE-CRYL HI-20ET high impact denture resin’sinnovative polymer chemistry allows an extendedworking time of 1 to 1.5 hours at room temperature.This long working time makes it suitable for use withinjection techniques.BENEFITS High impact strength to resist breakage Overnight curing Easily finished and polished Extended working time Accurate fit Can be kept overnight if refrigerated 20 minute cure Economical Conventional two hour cureDaniel Hardy, CDT, DTGRestorations courtesy of Daniel Hardy, CDT, DTG6

Nature-Cryl MCNATURE-CRYL MC is a denture acrylic resin speciallycreated for microwave curing. This material complies withthe requirements of ISO 1567 Type 5 denture base material.NATURE-CRYL MC is handled just like conventional resinsup to the point of curing. The microwave makes curingeasier then conventional methods. Now three minutes anda standard 500 watt microwave are all you need to curehigher quality and more precise dentures. NATURE-CRYLMC eliminates the hours of waiting for conventional waterbath curing, while increasing the accuracy and strength ofdenture bases.BENEFITS Quick and convenient three minutemicrowave curing No air bubbles or porosity Accurate fit High strength with excellentphysical properties Low water absorption No staining or color changeRestoration courtesy of Tom Zaleske7

Nature-Cryl PourNATURE-CRYL POUR is used to process complete orpartial dentures, and it also can be used as a laboratoryreline and repair material. This material complies withthe requirements of ISO 1567 Type 2 Class 2 denturebase material. Versatile NATURE-CRYL POUR is the idealproduct for the fluid resin technique and since it perfectlymatches all NATURE-CRYL System shades, it is the repairresin of choice for all NATURE-CRYL denture base resins.BENEFITS Flask invested with hydrocolloid or alginate Stone not required for investing, easier to deflask Pressure Units recommended for curing C an be used for making orthodontic appliances,splints, mouth guards and retainersRestoration courtesy of Tom Zaleske8

Clinical ImagesRestorations courtesy of Miles Cone DMD, MS, FACP, CDT and Veronika Kreckova, CDT9

Nature-Cryl & Gradia GUM Shades Now with NATURE-CRYL and GC GRADIAGUM SHADES, you can characterize andcustomize your removable prostheses outsideof the flask.WIDE RANGE OF INDICATIONSSTRONG, DURABLE AND A VARIETY OF SHADESGC GRADIA GUM SHADES are specialized light-curableThe strength, durability and handling properties of GCmicrocomposite that can reproduce gingival tissues forGRADIA GUM SHADES are all very similar to GC GRADIA.indications such as implant superstructures and other fixedIt also has a wide variety of red shades so you can closelyor removable prostheses like crowns, bridges, dentures andmatch a gingival tissue regardless of their age or ethnicity.partial dentures.10

Perfect TogetherTHREE COMPOSITE VISCOSITIESTo reproduce different areas of gingival tissue, the GC GRADIA GUM SHADES composite comes in three viscosities; a liquid (GC GRADIA GUM SHADES Opaque) a paste (GC GRADIA GUM SHADES Body) a gel (GC GRADIA GUM SHADES Modifierand GC GRADIA GUM SHADES Translucent).When combined with the harmonized color system, you get an almost unlimited number of color and texturecombinations.EASY-TO-BUILDJust like GC GRADIA, GC GRADIA GUM SHADES has only one simple build-up procedure for standard or multi-layertechniques so you don’t have to adjust your technique for different indications. Each step is repeated and pre-curedaccording to specific pre-set curing times and that’s all there is to it!11

Nature-Cryl & Optiglaze OPTIGLAZE For an aesthetic glossy finishFor a simplified finishing process, GC has developed a new coatingagent called OPTIGLAZE , which provides an aesthetic glossy surfaceon artificial teeth, removable dentures, temporary crowns, and individualacrylic trays. It can be used in difficult to polish areas, such as posteriorfissures or interproximal areas of indirect composite restorations.Instead of mechanical polishing, take the easier option and get higherquality final gloss with GC OPTIGLAZE .12

Nature-Cryl & Optiglaze ColorOPTIGLAZE colorA LIGHT-CURED CHARACTERIZATION COATINGDesigned for Composite and Acrylic Indirect RestorationsOPTIGLAZETM color is a revolutionary new material developedspecifically to stain and glaze your CERASMART milled blocks,composite, acrylic, and PMMA type materials. You can now changeshades, shift value, characterize, create effects and glaze allyour resin type prosthetics in no time. Best of all, offer yourdentists and patients a more beautiful and aesthetic restoration thatwill last due to GC’s innovative new homogeneously dispersed nanofiller technology.Restorations courtesy of Arian Deutsch CDT, DTGArian Deutsch CDT, DTGEugene Royzengurt13

Ancillary Products14Labolight DuoPour- n-cure flaskLight Curing DeviceFlask For Pour TechniqueNATURE-CRYL DENTURE BAGSCOECAL COE-SEP Denture Disinfection BagsType III Dental StoneTinfoil Substitute

GC RELINE SOFT & EXTRAReline ProductsFRP FLASKMicrowaveable FlaskSUPER-SOFT DUPLI-COE-LOID NATURE-CRYL Shade GuideSoft Denture Reline MaterialDuplicating Hydrocolloid MaterialShade Guide15

Nature-Cryl Experience Beauty & StrengthRestoration courtesy of Tom Zaleske16