All Gurit catalogues and technical brochures

P. 1

PH840-600-40n Fabric reinforced thermosetting preimpregnated materials for railway parts (e.g.fairings, window, -ceiling- and floor panels).n Woven E-glass fabric, 600 g/m2, Satin HD Special, preimpregnated with 40%phenolic resin PH840n Long shelf and...

P. 2

Description PH 840-600-40 is a halogenfree modified phenolic system, designed for laminate with bright colour and good surface quality. This prepreg material has been developed for industria and rail applications, with high specific mechanical...

P. 3

Curing Conditions  CycleTemperature120713071407160°CCure Time90/60/30/10minSpec. Pressure0.07-0,4 N/mm2Heat-up2 to 5 K/minCool-down2 to 5 K/minRemove material at<80°CRecommended curing processVacuum-bag / Oven, Press, Autoclave Mechanical...

P. 4

Gurit Notice The data have been obtained from representative sample specimens. Because the properties depend strongly on the fabrication and testing conditions, Gurit cannot guarantee that the data listed above will be achieved with other...

P. 1

EP137-G228-40Fiber reinforced thermosetting preimpregnated material for aircraft parts(e.g. passenger floor).Woven fabric of S2-glass filament yarn Style 6522, 115 g/m², 8H satin,preimpregnated with 40% epoxy resin EP137 (125ºC).Low-smoke, highly...

P. 2

DescriptionSuch composite structures can be exposed easily totemperatures in the range of -55ºC up to +90ºC.EP137-G228-40 consists of a S2-glass fabric Style 6522,impregnated with the epoxy resin EP137. The highly-toughenedThis prepreg meets...

P. 3

Curing ConditionsStandard Cycle120/140/155ºCTemperatureCure Time90/60/30 min0.07 MPaSpec. PressureHeat-up3K/min from 60ºC (max)4K/min to 60ºCCool-downRemove material atat least 60ºCPress, Autoclave, Vacuum-bagRecommended curing processMechanical...

P. 4

Burning BehaviourTest methodMax. mean values120burn lengthafter flame timeFlammability vertical, 60s flamingAITM 2.0002Amm3s0after flame time of dripssFlammability vertical, 12s flamingMax. specific optical smoke density within 4 minflaming modeAITM 2.0007A100Heat...

P. 1

Datasheet level 1  ST93Low Tack Glass SPRINT®  § ST93 low tack SPRINT® resin matrix§ Dry Fabric enables efficient air evacuation§ Good out-life at 21°C§ High flow matrix§ Cure from 85°C to 120°C§...

P. 2

 Product Information®ST93 SPRINT can be used with both prepreg and SparPreg™ products. It is supplied with a poly backer and can be applied to thesubstrate with either side against the tool.In order to maximise the potential of the...

P. 3

Cured Prepreg Properties Typical Product Formats  Unit 1200g/m2 Fleeced Triax Format Single SidedDouble SidedSingle SidedNominal Resin Content (by weight)%433535Nominal Fibre Weightg/m212002x305610Nominal Fleece Weightg/m250  Nominal...

P. 4

               Notice    All advice, instruction or recommendation is given in good faith but theCompany only warrants that advice in writing is given with reasonable skill andcare....

P. 5

Gurit Transport & Storage All SPRINT® materials should be stored in a freezer when not in use to maximise their useable life, since the low temperature reduces the reaction of resin and catalyst to virtually zero. However, even at -18°C,...

P. 1

                       G-PETRecyclable structural foam    n Withstands high process temperaturesn Excellent chemical resistancen Good adhesionn Excellent...

P. 2

Gurit Instructions for Use General working practices apply to these products, details of which can be obtained from the Gurit Guide to Composites or by contacting a Gurit representative (contact details provided at the end of this datasheet). Mechanical...

P. 1

Gurit Spabond 340LV HT Epoxy Adhesive System ■ Reduced component weights; lower density when compared to glass filled adhesives ■ Higher thermal performance & fast cure progression ■ High strength and toughness...

P. 2

Instructions for Use The product is optimised for use at 15 - 25°C. At lower temperatures the components thicken and may eventually become unworkable. To ensure accurate mixing and good workability pre-warm the resin &...

P. 3

Properties (Cont'd) Working Properties Fast (HT)Slow (HT)Extra Slow (HT) 15°C20°C25°C30°C15°C20°C25°C30°C15°C20°C25°C30°CInitial Mixed Viscosity (cP)733004270027500196006730040300264001900068300381002420016700fPot...

P. 4

Mechanical PropertiesNeat Resin Cast Cured Properties (Tensile Strength & Modulus)3.5603.050Glass Transition Temperature (Tg1 by DSC)402.0301.5201.0100.50FastSlow0ExtraSlow60Temperature (oC)2.5Tensile Strength (GPa)Tensile Modulus (GPa)7050403020100FastSlowExtraSlowo2...

P. 5

Health and Safety The following points must be considered 1. Skin contact must be avoided by wearing protective gloves. Gurit recommends the use of disposable nitrile gloves for most applications. The use of barrier creams is not recommended,...

P. 1

Datasheet level 1  Carbon SparPreg™§ UD prepreg ideal for use in thick sections§ Excellent handling & processing properties during lamination§ Fully compatible with current Gurit SPRINT®/prepreg products§ Excellent...

P. 2

Product Information A range of fibre types can be utilised with SparPreg™ to suit the application. SparPreg™ can be used with both SPRINT® and prepreg products. It is supplied with a poly backer and can be applied to the substrate...

P. 3

Prepreg Properties Minimum Cure Time & Temperature Transport & Storage Recommended minimum cure is 10 hrs at 85°C. When stored sealed & out of direct sunlight. 80 H-1-1-1-1-1-1 0 100 200...

P. 4

               Notice    All advice, instruction or recommendation is given in good faith but theCompany only warrants that advice in writing is given with reasonable skilland care....

P. 5

Applicable Risk & Safety PhrasesR 36/38, 43, 51/53S 24, 26, 28, 37/39, 57, 60Health and SafetyThe following points must be considered:1. Skin contact must be avoided by wearing protectivegloves. Gurit recommends the use of disposable nitrile glovesfor...

P. 1

MARKET INFORMATION : AUTOMOTIVEDELIVERING THE FUTURE OF COMPOSITE SOLUTIONSAUTOMOTIVEGurit’s Automotive composite part production facility has been supplyinghave been developed to ensure retention ofleading OEM’s with carbon fibre based Class...

P. 2

PART PRODUCTION PROCESS Gurit has built a world class parts manufacturing facility to support the production ofcomposite parts for OEM’s. The facility utilises a wide range of innovative technologies that are essential to maximisethe potential of...

P. 3

P. 4

P. 5

P. 1

MARKET INFORMATION : OCEAN ENERGY Gurit     W WT . OIG-OFFSI  DELIVERING THE FUTURE OF COMPOSITE SOLUTIONS OCEAN ENERGY Composites provide many advantages for manufacturing under-water structures such as tidal...

P. 2

Gurit can draw on a broad range of expertise to deliver an engineering design that is optimised towardscustomer needs. Gurit focuses on exceeding customer expectations whether the brief is a componentproving a unique design concept, a need for highest...

P. 3

MAUS MTM.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } Structural Engineering Gurit's engineering team was established in 1988 to provide a structural composites engineering service....

P. 4

MAUS MTM.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } Material and Processing Technology Gurit combines a deep fundamental understanding of composite technology with one of the broadest...

P. 5

MAUS MTM.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:10.00pt "Times New Roman", serif; } Manufacturing Challenging designs often mean new markets or applications for composites...

P. 1

MARKET INFORMATION : RAILDELIVERING THE FUTURE OF COMPOSITE SOLUTIONSRAILModern mass transportation needs to be fast, efficient, comfortable andWith over 30 years of experience as a primesafe. Velocity, energy efficiency and passenger comfort and safety...

P. 2

As a trusted supplier of composite materials for interior and structural aerospace applications, Gurit offers a broadrange of self-developed, tried and tested and qualified performance prepreg systems, structural core materials andadhesives that are ideally...

P. 3

P. 4

P. 5

P. 1

MARKET INFORMATION : AEROSPACEDELIVERING THE FUTURE OF COMPOSITE SOLUTIONSAEROSPACEDurability and low weight are of significant importance to aircraftperformanceandthefulfilmentofand aerospace manufacturers, so advanced composites are highthe highest...

P. 2

The aircraft industry remains at the forefront of the adoption of composite solutions for an increasing range of components. With over 30 years experience, Gurit understands the needs of the global aerospace industry. With two ISO 9001 and EN 9100...

P. 3

P. 4

P. 5

P. 1

MARKET INFORMATION : ENGINEERED STRUCTURES Gurit The Complete Composite | Solution DELIVERING THE FUTURE OF COMPOSITE SOLUTIONS ENGINEERED STRUCTURES Composites can offer many advantages over other engineering materials, particularly...

P. 2

STRUCTURAL ENGINEERINGGurit’s heritage lies in engineering high performance yachts such as Americas Cup, Open 60’s and Volvo 70’s.However, over the past 30 or so years, Gurit has been involved with almost every type of marine craft includingmilitary...

P. 3

P. 4

P. 5

P. 1

MARKET INFORMATION : WIND ENERGY Gurit       1 / DELIVERING THE FUTURE OF COMPOSITE SOLUTIONS WIND ENERGY Over the last 15 years, the material solutions developed by Gurit for manufacturers of wind...

P. 2

Products, Innovation and SolutionsGurit’s technical team can provide complete technical solutions drawing on the broad range of expertise in compositematerials design, material development and materials application. This extensive knowledge has...

P. 3

P. 4

CompositeProcessingCustomerMaterialsManufacturingStructuralDesign

P. 5

P. 1

MPSU V C u r i n g C o m p o s i t e Te c h n o l o g yMulti-purpose SystemNEW: UV curing resin system for Turbine Blade repair. Fast curing single component resin developed to work evenin low temperatures, saving time, effort and waste in all repair...

P. 2

Summer Grade +15 to +3o°c / +59°Fto +86°F Recommended Ambient ConditionsTemperature (°C)+15 to +30Maximum Relative Humidity (%)90 Uncured MPS PropertiesDensity @ 21°C (g/cm3)1.2Viscosity @ 25°C (P)530Cure Time@300mW/cm2...

P. 3

Transport & StorageThe RENUVO™ MPS cartridges and caps should be kept securely closed during transport andstorage. Adequate long-term storage conditions will result in a shelf life of 1 year at 21°C.Storage should be in a dry place out...

P. 1

PPU V C u r i n g C o m p o s i t e Te c h n o l o g yPrepregNEW: UV curing biaxial Prepreg for Turbine Blade repair. Fast curing single component resin developed to workeven in low temperatures, saving time, effort and waste in all repair formats.n UV...

P. 2

Summer Grade +15 to +3o°c / +59°Fto +86°F Recommended Ambient ConditionsTemperature (°C)+15 to +30Maximum Relative Humidity (%)90 Prepreg FormatUDXEStitching TypeN/aPolyesterReinforcement TypeE-GlassE-GlassReinforcement...

P. 3

Transport & StorageThe RENUVO™ Prepreg should be stored in its original packaging during transport andstorage. Suitable long-term storage conditions will result in a shelf life of 1 year at 21°C.Storage should be in a dry place out of direct...

P. 1

WLU V C u r i n g C o m p o s i t e Te c h n o l o g yWet Laminating SystemNEW: UV curing resin system developed for out of the mould blade finishing and in-mould repairs. Fast curingsingle component resin system developed to save time, effort and waste...

P. 2

Instructions for Use The product should be applied out of direct sunlight to extend the working time. Specific Formulated product working practices apply to this product, details of which can be obtained from Gurit by the Composite Processing department. Uncured...

P. 3

Transport & StorageRENUVO™ WL should be kept closed from light sources during transport and storage.Adequate long-term storage conditions will result in a shelf life of 1 year at 21°C.Storage should be in a dry place out of direct sunlight,...

P. 1

Gurit Guide to Composites www.gurit.com

P. 2

Contents 1. Introduction 4 1.1 Basic composite theory 4 1.2 Polymer matrix composites 4 2. Designing with composites...

P. 3

5. Material selection u 5.1 Resin matrix 14 5.1.1 Polyester Resins 15 5.1.2 Vinylester Resins ...

P. 4

7. Secondary bonding 57 7.1 Science of adhesion 57 7.1.1 Mechanical interlocking 58 7.1.2 Diffusion theory...

P. 5

Guide to Structural CompositesIntroductionTo fully appreciate the role and application of composite materials to a structure, anunderstanding is required of the component materials themselves and of the ways inwhich they can be processed. This guide...

P. 1

Corecell™ T-FoamStructural Foam Coren Suitable for all PVC core applicationsn Excellent mechanical propertiesn Outstanding chemical resistancen 120°C processingn Ideal for resin infusionIntroductionCorecell T-Foam shares the benefits of SAN...

P. 2

Gurit TypeTest MethodUnitsT400T500T550T600T800Nominal Density kg/m37194104115143Ib/fP4.45.96.57.28.9Density Range kg/m366-7689-99100-107108-122133-153Ib/fP4.1^1.75.6-6.26.2-6.76.7-7.68.3-9.6Compression StrengthASTM D1621MPa0.881.411.671.982.85psi128205242287413Compressive...

P. 1

PRIME™ 20LVEpoxy Infusion Systemn Very low viscosityn Variable infusion timesn Very low exotherm even in thick sectionsn Suitable for infusing very large structuresn GL and Lloyds approved*IntroductionPRIME™ 20LV is the next generation of...

P. 2

Table 1. Component Properties LV ResinHardenerFastSlowExtra SlowHighTgMix Ratio by Weight10026262624Mix Ratio by Volume10031.431.431.432.50Viscosity @20°C (cP)1010-107025-2722-2416-1829-31Viscosity @25°C (cP)600-64020-2215-1713-1525-27Viscosity...

P. 3

Table 2. Working PropertiesFast Hardener15°CInitial MixedViscosity (cP)20°CSlow Hardener25°C30°C15°C20°CExtra Slow Hardener25°C30°C15°C20°C25°CHigh Tg Hardener30°C20°C25°C30°C397265181535-568...

P. 4

Cured Properties Cured System Thermal Properties The thermal properties of PRIME™ 20LV system, as determined by Differential Scanning Calorimeter (Mettler Toledo DSC821 E), and Dynamic Mechanical Thermal Analysis (RheodyneThermal...

P. 5

Glass Transition TemperatureTensile Properties of Castings120805.0110Tensile Strength (MPa)Temperature (¡C)908070605040304.0703.53.0602.52.01.5501.00.520100Tensile Modulus (GPa)4.510040FastSlowExtra SlowTg1 (Cured 24hrs@21¡C + 16hrs@50¡C)High...

P. 1

Provisional datasheet Gurit Ampreg 21FR Fire Retardant Epoxy Wet Laminating System ■ Formulated to meet the requirements of UL94VO test standard ■ Range of working times ■ Good cure progression from ambient only cures ■...

P. 2

Instructions for Use Workshop Conditions Ampreg 21FR is optimised for use between 18 - 25°C. At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly reduced....

P. 3

Curing Schedule Ambient Temperature Cure The system has been developed to provide good mechanica properties after an ambient only cure. The minimum recommended cure temperature is 18°C. Excellent mechanical/thermal...

P. 4

Properties (cont'd) Working Properties Resin/Std HardenerResin/Slow HardenerResin/Extra Slow Hardener*Resin/Ultra Slow Hardener*25°C30°C40°C25°C30°C40°C25°C30°C40"C25°C30°C40°CInitial Mixed...

P. 5

Health and Safety 6. The inhalation of sanding dust should be avoided and if it settles on the skin then it should be washed off. After more extensive sanding operations a shower/bath and hair wash is advised The following points must...

P. 1

CR 3400In-Mould Epoxy Gelcoat / Surfacing Systemn Easy to sandn May also be used with some Gurit prepregsIntroductionCR 3400 is an in-mould epoxy surfacing system for epoxy laminates, and is designed to be used as the base for thesubsequent application...

P. 2

Instructions for UseMixing & HandlingCR 3400 resin is mixed with the CR 3400 hardener in thefollowing ratio:CR 3400 Resin100 :CR 3400 Hardener30 (by weight)Accurate measurement and thorough mixing are essentialwhen using this system and any deviation...

P. 3

Properties Component Properties ResinStandard HardenerMix Ratio (by weight)10030Viscosity© 15°C (cP)102301650Viscosity © 20°C (cP)67301050Viscosity © 25°C (cP)4340660Viscosity © 30°C (cP)2790410Shelf Life...

P. 4

Properties (cont'd) Cured System Properties   Standard HardenerTg DMTA (Peak Tan 8)(°C)65.4Tg Ult - DMTA (°C)78.4AH - DSC (J/g)0Tg1 - DMTA (°C)52.4Cured Density (g/cm3)1.540Total Linear Shrinkage (%)0.8Barcol Hardness38Yellowing...

P. 5

Properties (cont'd) Glass Transition Temperature Standard 24 hrs. ® 21 °C +16 hrs. @ 50°C PeakTan ■Ultimate PeakTan Notes: For an explanation of test methods used see 'Formulated Products Technical Characteristics'. All...

P. 1

Provisional datasheet Gurit ST 70FR Fire Retardant Glass Structural SPRINT® ■ Award winning SPRINT matrix ■ BS476 parts 6 & 7 - best possible "Class 0" Rating ■ BS6853 Annex B2 - R = 0.90 - 1.20 ■...

P. 2

Instructions for Use Typical Cure Schedules ST70 FR SPRINT® materials can be used with both SPRINT® and prepreg products. It is supplied with a paper backer and should be applied with resin film against the mould. This facilitates placement...

P. 3

Matrix Properties Uncured Thermal properties (cure 20°C-250°C @ 10°C/minute)Enthalpy (J/g)223 Cure Temp (°C)Cure Time90°C4.5hrs110°C1hrMinimum Cure Temperature (°C)70Time @ Min. Cure Temp (hours)16 Colour MatrixBrownResinReddish...

P. 4

Cured SPRINT® ReinforcementQE1174/SSXE 905/SSWRE581T/SSWRE850TTest Method16hrs 70°C45%*45%*39%*39%* Tg1 (°C) (Laminate)93.893.893.893.8DMATg Peak Tan Delta105.3105.3105105DMA0° Tensile Strength (MPa)330.8457.7490.6465.9BS EN...

P. 5

Health and Safety Storage Conditions & Outlife The following points must be considered: 2 Skin contact must be avoided by wearing gloves. Gurit recommends the use of disposable nitrile gloves for most applications. The use of barrier...

P. 1

SE 70Low Temperature Cure High ToughnessEpoxy Prepreg Systemn Low temperature 70°C curingn Faster cycle times at elevated temperaturen Excellent balance of mechanical properties and toughnessn Long outlife - up to 4 weeks @ 18-22°Cn Range of...

P. 2

Processing Notes - General Preparation When preparing the lay up the prepreg should be removed from the freezer and allowed to thaw in a sealed bag. This may take 6 to 24 hours depending on roll size. This prevents atmospheric moisture...

P. 3

Curing at 70°C When curing at 70°C it is important to ensure the temperature is monitored off the trailing thermocouple as 70°C should be treated as the minimum cure temperature for SE 70. At temperatures below 70°C,...

P. 4

Properties (cont'd) Rheological Profile for SE 70 - Oscillatory Mode (10C/min, 1% strain, 1Hz) Viscosity @ 70"C = 150 poises Minimum Viscosity = 60 poises temperature: 87°C 60 70 Temperature f C) 65 degree Tg ProgressionTimeTgi1050125914651673 70...

P. 5

Health and Safety Although SE 70 prepregs have greatly improved health and safety characteristics when compared to wet lay-up epoxy systems, the following points must still be considered:- 1. Avoid skin contact - wear disposable...

P. 1

Qiurit Ampreg 21 Epoxy Wet Laminating System ■ Low initial mixed viscosity ■ Good cure progression from ambient only cures ■ Non Pigmented Resin and Hardeners ■ Improved Health and Safety ■ Optimised...

P. 2

Instructions for Use Workshop Conditions Ampreg 21 is optimised for use between 18 - 25°C. At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly reduced....

P. 3

Curing Schedule Ambient Temperature Cure The system has been developed to provide good mechanica properties after an ambient only cure. The minimum recommended cure temperature is 18°C. Excellent mechanical/thermal...

P. 4

Properties (cont'd) Working Properties Resin/Fast HardenerResin/Standard HardenerResin/Slow HardenerResin/Extra Slow Hardener*Resin/HighTg Hardener20°C25°C30°C20°C25°C30°C20°C25°C30°C20°C25°C30°C20°CInitial...

P. 5

Health and Safety 6. The inhalation of sanding dust should be avoided and if it settles on the skin then it should be washed off. After more extensive sanding operations a shower/bath and hair wash is advised The following points must...

P. 1

Ampreg 22Epoxy Laminating Systemn Optimised for open-mould laminating of large structuresn Improved health and safetyn Germanischer Lloyd approved*IntroductionAmpreg 22 is an established and widely used laminating system. It is intended for both wet lay-up...

P. 2

Instructions for Use Workshop Conditions Ampreg 22 is optimised for use between 18 - 25°C. At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly reduced....

P. 3

Vacuum Bag TechniquesElevated Temperature CureConsolidation of the laminate can be obtained either by handusing paddle rollers or by vacuum or pressure bags. A typicalvacuum bag arrangement is shown in figure 1. It is importantwhen using high vacuums...

P. 4

Properties Component Properties ResinHardener FastStd.SlowExtra Slow14 HourHigh TgMix Ratio (by weight)100282828282828Mix Ratio (by volume)100323333343429Viscosity © 15°C (cP)927042067433448110Viscosity © 20°C (cP)39152704036223680Viscosity...

P. 5

Properties (cont'd) Cured System Properties Room Temperature Cure (28 days @ 21 °C)Post Cured (24 hours © 21 °C +16 hours © 50°C)FastStd.SlowExtra Slow*FastStd.SlowExtra Slow14 Hour"High TgTg DMTA (Peak Tan 8)(°C)71.570.971.160.891.678.883.682.270.8 Tg...

P. 1

Corecell™The Marine Foamn Replacement for PVC coresn High shear strength combined with low densityn High temperature processing (prepreg compatible)n High elongation for toughnessn Suitable for all composite processes including prepregn Benefits...

P. 2

Gurit TypeTest MethodUnitsM60M80M100M130M200Nominal Density kg/m36585107.5140200Ib/ft34.15.36.78.712.5Density Range kg/m361-6981-89100-115130-150185-215lb/ft33.8-4.35.1-5.66.2-7.28.1-9.411.5-13.4fVtmnracQinn QtnnthASTM D1621MPa0.551.021.552.314.40psi80148225336638Compressive...

P. 1

Spabond 540Modified Epoxy Adhesiven Long working times for bonding large polyester and epoxy partsn Exceptional impact toughness & peel strengthn Excellent bond to polyester & epoxy substratesn Low exotherm & shrinkage in thick bondlinesn...

P. 2

Instructions for Use deally Spabond 540 should be used between 15 and 25°C and below a relative humidity of 70%. The handling / processing & mechanical properties of the adhesive are likely to be affected outside of these processing...

P. 3

Properties Component Properties ResinHardenerSpabond 540Spabond 540LVFastStandardSlowExtra SlowMix Ratio (By Weight)10010094.792.193.091.2Mix Ratio (By Volume)100100100100100100Viscosity at 25°C (P)460270300300270290Shelf Life (months)242424242424ColourYellowYellowRedPurpleGreenBlueComponent...

P. 4

Cured neat resin cast properties*PropertyFast HardenerStandard HardenerSlow HardenerExtra Slow Hardener7 Days @ 21 °C24 hrs at 21 °C+16hrs @ 50°C7 Days @ 21 °C24 hrs at 21 °C+16hrs @ 50°C7 Days @ 21 °C24 hrs at 21 °C+16hrs...

P. 5

Health and Safety The following points must be considered 1. Skin contact must be avoided by wearing protective gloves. Gurit recommends the use of disposable nitrile gloves for most applications. The use of barrier creams is not recommended,...

P. 1

Gurit T-Paste 70-2 Low Density Epoxy Tooling Paste Benefits: ■ Compatible with 2KM, Dekumed, Dopag, Graco &Tartler mixing machines ■ Easy to apply at thicknesses up to 40mm on a vertical surface ■ Low exotherm &...

P. 2

Properties Component Properties ResinHardenerMix Ratio (by weight)*10092Mix Ratio (by volume)*100100Viscosity at 25°C (P)260215Appearance ColourYellowPurpleDensity (g/cm3)0.740.68 "Any deviation from the prescribed ratio will affect the...

P. 3

Substrate Selection Substrate Foam TypeCost / m3CommentsSupplier(s)websiteExpanded Polystyrene(EPS)C70.00Low cost, low CTE, stable up to75°C, low strengthEccleston & Hart, Coredekwww.eccleston.co.ukStyrofoamC112.00Higher strength when comparedEPS,...

P. 4

Mixing and dispensing of T-Paste 70-2 It is recommended to use a mixing machine to mix and dispense T-Paste 70-2. Mixing by hand will result in air entrapment in the paste, and significant repairs to the pattern / direct mould use table supplied Mixing...

P. 5

Health and Safety The following points must be considered: 1. Skin contact must be avoided by wearing protective gloves. Gurit recommends the use of disposable nitrile gloves for most applications. The use of barrier creams is not recommended,...

P. 1

Corecell™ A-FoamStructural Core Materialn Exceptional impact tolerancen Suitable for dynamically-loaded structuresn Superior styrene and temperature resistance to linear PVC foamn Highly thermoformablen Ideal for resin infusionIntroductionCorecell...

P. 2

TypeTest MethodUnitsA400A450A500A550A600A800NominalDensitykg/m3698192103116.5150210lb/ft34.35.05.76.47.39.313.1DensityRangekg/m364-7475-8687-9798-108109-124140-160200-220lb/ft4.0-4.64.7-5.45.4-6.06.1-6.76.8-7.78.7-10.012.5-13.7CompressionStrengthASTM...

P. 1

Corecell™ P-FoamStructural Core Materialn Excellent impact tolerancen Suitable for dynamically-loaded structuresn Suitable for processing with prepregs up to 85°Cn Superior styrene and temperature resistance to linear PVC foamn Highly thermoformableIntroductionCorecell...

P. 2

TypeTest MethodCompression StrengthP600P800100122155220lb/ft36.2.679.713.7kg/m389-110111-133140-169200-240lb/ft35.5-6.97.0-8.38.7-10.512.5-15.0MPaDensity RangeP500kg/m3Nominal DensityUnitsP12001.251.782.674.90ASTM D1621psiASTM D1621 – 1973181258387710MPa81113166295psi11710163302403042800MPaCompressive...

P. 1

Corecell™ S-FoamStructural Foam Coren High hydrostatic crush strength and water resistancen Outstanding mechanical propertiesn Ultra-fine cell sizen Lower density than resin-based syntacticsIntroductionCorecell S-Foam shares the benefits of SAN...

P. 2

TypeTest MethodUnitsS1200S1800Average Densitykg/m3210315Manufacturing Rangekg/m3200-220300-330Average DensityASTM D1622lb/ft313.119.7Manufacturing Rangelb/ft312.5-13.718.7-20.5Bar>45>90Hydrostatic CrushPressure (HCP)*Mean MPa6.1910.97Mean psi8981,591m...

P. 1

SP 115Clear Epoxy Laminating Systemn Excellent clarityn Good ultra-violet resistancen Rapid fibre wet-outIntroductionSP 115 is a low viscosity, ultra-clear epoxy laminating system. It has been designed for the manufacture of laminatessuch as those used...

P. 2

Instructions for Use Workshop Conditions SP 115 is optimised for use between 18 - 25°C/ 64°F - 77°F At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly...

P. 3

PropertiesComponent PropertiesResinHardenerMix Ratio (by weight)10033.3Mix Ratio (by volume)10040Viscosity @ 15°C / 59°F (cP)1869231Viscosity @ 20°C / 68°F (cP)1166173Viscosity @ 25°C / 77°F (cP)723131Viscosity @ 30°C...

P. 4

Properties (cont’d)Cured System PropertiesUnitsTg DMTA (Peak Tan δ)Tg Ult - DMTAΔH - DSCTg1 - DMTAEst. HDTMositure AbsorptionCured DensityLinear ShrinkageCured (28 days @ 21°C / 70°F)Cured (24 hrs @ 21°C / 70°F + 16...

P. 5

Properties (cont’d)Initial Mixed ViscosityLatest Time for Flow Under Vacuum†Earliest Vacuum Off Time†Theoretical Demould Time for Thin Laminates†Strain to Failure CastingsTensile Properties of CastingsNotes:For an explanation of...

P. 1

FSFinishing Systemn UV curing single component surface fillern Ideally suited for filling surface defects and finishing repairsn Up to 5 minutes working time in direct sunlightn Working conditions from +5°C up to +30°Cn Cure with RENUVO™...

P. 2

PropertiesRecommended Ambient ConditionsTemperature ( C)Transport and Storage+5 to +30oMaximum Relative Humidity (%)Shelf-life @ 23oC (months)TBD90Shelf-life @ -18 C (months)TBDoProduct should be protected from any UV exposure in order to maximise shelf-life.Uncured...

P. 3

Transport & StorageThe RENUVO™ FS cartridges and caps should be kept securely closed during transport andstorage.Storage should be in a dry place out of direct sunlight, ambient light and protected from frost.The long-term storage temperature...

P. 1

SparPreg™UD Prepreg Spar Solutionwww.gurit.com

P. 2

SparPreg™UD Prepreg Spar SolutionAs the design of large multi-megawatt wind turbines progresses, wind turbine blade designers are investigating thebenefits of new prepreg materials. Two recently launched Gurit Sparpreg™ products are true game...

P. 3

Gurit Spar Brochure GuideGlass SparcapsGlass Blade Design StudyThis study explores the potential for extendingthe life of a blade design using glass materials byexploring alternative material options to traditionallyused E-Glass infusion, including:n E-glass...

P. 4

Glass Blade Design StudyTo explore the advantages of higher modulus glass materials such as prepreg and high modulus glass fibres, it is useful to firstlymodel a traditional glass design and discuss the key design drivers as a function of blade length....

P. 5

Carbon Blade Design StudyEven when using thicker blade sections there comes a point when designing with glass becomes increasingly difficult because ofhigh edgewise fatigue loads caused by the rapidly increasing blade weight. The alternative is to use...

P. 1

U V C u r i n g C o m p o s i t e Te c h n o l o g y

P. 2

P. 3

P. 4

FinishingSystemRENUVO™ FSFinishing System - singleFilling and finishing surface or for small(+5°C to +30°C)component surface filler fornonstructural surface ‘maintenance’ repairs.working conditions from +5°C upCure with...

P. 5

MPS+5oC - +18oC+41oF - +64oF+15oC - +30oC+59oF - +86oFFS