Download all datasheets for Materials - UNI Chain

Ammeraal Beltech ModularInnovative belt and chain solutionsfor every industry & applicationwww.unichains.com

ContentMaterial and Color Overview page 3 - 10Approvals page 11 - 12

uni Materialand Color OverviewBBlueIIvoryPPurpleBRBrownLGLight GreyTTanDRedGGreyWWhiteDGDark GreyEGExtra GreyYYellowEDDGreenDark RedKLBBlackLight BlueNNatural color of thespecific materialOOrangeDBDark BlueMaterial Color DescriptionPOMPOM is a thermoplastic material with very good mechanical and thermalproperties. The material can also be characterized by great strength,stiffness and dimensional stability. POM is resistant to a wide selectionof chemicals. POM has good bearing qualities, low coefficient of frictionand good resistance to wear.POM-D B BR D DGEGKPOM polymers with self -lub ri cating components.OPTWYNPOM-DI B BR D DGO P T WEYGNKPOM polymers with self-lubricating components and improved impactresistance.POM-DK O K POM-DK is a reinforced POM polymer designed for applications wherehigh wear resistance is needed and/or high conveyor speeds arerequired. The material is typically used for wear parts on sideflexingbelts or in applications where very high wear resistance is required.POM-LF B BR D DGEGKPOM polymers with improved self-lubricating components.OPTWYNPOM-SLF B BR D DGO P T WEYGNKPOM polymers with self-lubricating additives to ob tain the lowest possiblecoefficient of friction.POM-NL B BR D DGO P T WEYGNKPOM polymers with no lubricant suitable for applications where youwant to ensure that no lubricant may affect the product adhesion or thelike.

Material Color DescriptionPOM-DAS K Y Antistatic POM with self- lub ri cating components is used in applicationswhere you want to avoid build-up of static electricity. POM-DAS is normallyused for manrider belts avoid to discomfort due to static electricity;it can also be used in applications where sticking of products mustbe avoid. Eg. products wrapped in plastic foil.POM-NLAS K Y A non-lubricated antistatic POM, used in applications where staticelectricity must be avoid, due to human comfort, but where lubricantsmust be avoid, due to specific processes.POM-S B BR D DGO P T WEYGNKPOM polymers that contain low noise components, mainly used for thenew uni Snap Link ® without pins.POM-SI B BR D DGO P T WEYGNKHigh impact-resistant POM polymers that contain low noise components,mainly used for the new uni Snap Link® without pins.POM-SX W B POM polymers with self-lubricating components. POM-SX will be theright solution where lower friction, higher load and lower noise (comparedto standard POM) are required. POM-SX will mainly be used forhigh load capacity uni Snap Link ® without pins.Please note that uni Flex ONE in POM-SX blue is not according to the standardcolor quality for blue. Small variations may occur.POM-EC K Electrically conductive POM is normally used in explosive areas wheresparks and static must be avoided, such as areas with filling aerosol,camping gas, or the like. uni-chains standard EC holds a surface resistivityof 1 x 10 6 Ohm according to IEC 60093/ASTM D257.Material Color DescriptionPP B DTWEYGNK O PPolypropylene is a thermoplastic material with very good chemical resistanceproperties. PP is an economical material for applications withhigh temperatures.PP-I B DTWEYGNK O PPolypropylene with improved impact resistance and improved propertiesat low temperatures. Use of PP-I in hot water should be avoided.PP-MI DB DD PP-MI is a metal-detectable polypropylene with improved impact resistanceto allow detection with both metal detectors and X-ray machinesin case of belt breakage. PP-MI is used to increase safety in food processingequipment which will allow the user to detect if pieces of plasticfrom upstream conveyors have contaminated the conveyed product.PP-HW B DTWE G K O PY LB NPP-HW is a polypropylene which contains additives that reduce decompositionover time due to oxidization caused by metal ions in hot waterapplications like blanchers and cookers.PP-ARBK W PP-AR is an acid resistant material which is used where very high chemicalresistance is required. The limited mechanical strength of polypropyleneis considerably improved by the glass fiber reinforcement.

Material Color DescriptionPE B DTWEYGNK O PPolyethylene is used in low temperature applications and where highimpact resistance is required.PE-I B DEGK O PPolyethylene with improved impact resistance.TWYNPE-MI DB DD PE-MI is a metal detectable polypropylene with improved impact resistanceto allow detection with both metal detectors and X-ray machinesin case of belt breakage. PE-MI is used to increase safety in food processingequipment which will allow the user to detect if pieces of plasticfrom upstream conveyors have contaminated the conveyed product.Material Color DescriptionPBT LG PBT is a polybutylene terephthalate material. This material has good frictionand wear properties as well as excellent hardness and stiffness.PBT-GR K N Glass reinforced polyester is a material with an extremely high resistanceto wear and heat.Material Color DescriptionPA6-FR N Flame retardant polyamide is a fire restricting material used in surroundingswhere there is a danger of the chain being ignited. The PA6-FR material is rated as V-0 which is the best classification accordingto UL 94 standard to avoid burning.PA6 B DOLG K T W NPolyamide PA6 is a thermoplastic material. The combination of mechanicalproperties and chemical resistance makes this material suitable formany applications. Polyamide has a high resistance to wear and dynamicloads. This material is primarily used for sprockets.PA6-GFBKThis polyamide is reinforced with glass fiber. PA6-GF will be the rightsolution where higher stiffness and higher strength are required, comparedto standard polyamide. The combination of mechanical propertiesand chemical resistance makes this material suitable for many applications.Polyamide has a high resistance to wear and dynamic loads.Polyamide also has a larger working temperature range.PA6.6 B D WK O N Polyamide PA6.6 is a thermoplastic material with many fine proper ties.The material has a high resistance to wear, high strength and great stiffness.Furthermore, polyamide has a wide temperature range.PA6.6-H B D W N PA6.6-H is a polyamide with the same properties as PA6.6. PA6.6-Himproves upon PA6.6 in applications where higher temperature resistanceis needed (e.g. shrink tunnels).PA6.6-GFHBK O PA6.6-GFH is a special heat-stabilized polyamid PA6.6 with glass fiberreinforcement. The base material is still the PA6.6 with its importantproperties, as high strength and great stiffness. The base material has ahigh resistance to wear, and the glass fiber contributes to increase theseproperties. The unique PA6.6-GFH is heat resistant, and thus especiallysuitable for applications that are exposed to strong heat for extendedtime periods.Note: PA materials will absorb water in wet environments which will cause expansion of thedimension with approx. 1-2 %, depending on the temperature level and the humidity of the air.This is valid for all polyamide variations.

Material Color DescriptionPVDF N Polyvinylidenfluoride is characterized by an especially high chemical resistance.Furthermore, PVDF has high wear re sistance and good fric tionproperties.Material Color DescriptionPC N Polycarbonate is characterized by being extremely impact resistant, evenat low temperatures. The natural colour of PC is grey.Material Color DescriptionPOX-FREC K POX-FREC is a relatively strong material with both flame retardant andelectrically conductive properties. The material holds a surface resistivityof 1 x 10 3 Ohm according to IEC60093/ASTM D257 and it is V0 ratedaccording to UL94 at 3 mm.Several products made of POX-FREC are B1 fire rated according to DIN4102.POX-FR B D WK O EG POX-FR is flame retardant material with high strength and very goodwear resistance. The POX-FR material is B1 fire rated according to DIN4102, for some products.Material Color DescriptionNBWRWKNBWR is material with extremely high impact strength and very goodwear resistance. The material is resistant towards UV light and ozonecracking, which makes it suitable for outdoor applications. NBWR is avery good noise-absorbing material as well.UV-additives Color DescriptionUVThe UV stabilizer is an additive recommended for plastic materials usedfor outdoor applications. The UV stabilizer is able to protect materialsagainst direct sunlight, is FDA approved and will increase the lifetimeof plastic materials. The UV stabilizer is available for the most commonmaterials such as POM, PP and PE.UV-CThis UV stabilizer is specially developed for applications that are exposedto UV-C light. The special UV lights are used in the meat industry, whereUV-C light is served to kill bacteria and microbes. The UV-C stabilizerholds an FDA approval and will increase the lifetime of the plastic material.This solution is only available in combination with POM material.

Elastomer MaterialsCode Type ColorHardnessTemperature RangeShore A Shore D C FFDAAttachment toBase Link00K TPE-O Black 55 - -40 to 100 -40 to 212 - Mechanical01N TPE-V Natural 64 - -40 to 125 -40 to 257 Mechanical01K TPE-V Black 64 - -40 to 125 -40 to 257 Mechanical03N TPE-S Natural 60 - -40 to 104 -40 to 219 Co-molding03K TPE-S Black 60 - -40 to 104 -40 to 219 Co-molding03B TPE-S Blue 60 - -40 to 104 -40 to 219 Co-molding04K TPE-A Black - 25 -40 to 80 -40 to 176 - Mechanical05I TPE-U Ivory 85 - -40 to 80 -40 to 176 Mechanical06N TPE-O Natural - 40 -40 to 70 -40 to 158 - Mechanical06K TPE-O Black - 40 -40 to 70 -40 to 158 - Mechanical09K TPE-V Black 55 - -40 to 125 -40 to 257 - Mechanical10W TPE-U White - 60 -30 to 100 -22 to 212 Mechanical10K TPE-U Black - 60 -30 to 100 -22 to 212 Mechanical10B TPE-U Blue - 60 -30 to 100 -22 to 212 Mechanical11N TPE-S Natural 30 - -40 to 104 -40 to 219 Co-molding11K TPE-S Black 30 - -40 to 104 -40 to 219 Co-molding11B TPE-S Blue 30 - -40 to 104 -40 to 219 Co-molding12K TPE-S FR 1) Black 60 - -40 to 104 -40 to 219 - Co-molding13N TPE-U Transparent 75 - -30 to 70 -22 to 158 Mechanical13B TPE-U Blue 75 - -30 to 70 -22 to 158 Mechanical21N TPE-S Natural 86 - -40 to 104 -40 to 219 Co-molding21K TPE-S Black 86 - -40 to 104 -40 to 219 Co-molding1)FR = Flame RetardantGelsRubbersPlasticsShore A0 10 20 30 40 50 60 70 80 90 100Shore D10 22 45 60 75RubberBandCar TireTreadSkateboardWheelGolfBallHardHat

Steels and Cast IronAustenitic Stainless SteelSS304Werkstoff no. 1.4301 – AISI 304Alloy Properties Corrosion/chemical resistance· 18 % chrome· 8 % nickel· 0.07 % carbon· Non-magnetic· High corrosion resistance· Insensitive to intercrystallinecorrosion· Nitric acid up to 52 % at all temperatures and 98 % when cold· Cold diluted organic acids· Alkaline solutions (except hot ones above 50 %)· Saline solutions other than chlorides, sulphites and sulphates· Soft water and natural atmospheres· Food products (except for mustard and white wine)Austenitic Stainless SteelSS316Werkstoff no. 1.4404 – AISI 316Alloy Properties Corrosion/chemical resistance· 18 % chrome· 10 % nickel· 3 % molybdenum· 0.03 % carbon· Non-magnetic· Very high corrosion resistance,improved by the presence ofmolybdenum, in comparison withSS304· Insensitive to intercrystalline corrosion· Phosphoric acid of all concentrations up to 40 °C· Sulphuric acid less than 10 % and greater than 80 % at 20 °C· Sulphurous mixtures up to 70 °C· Sulphurous solutions and vapours, even hot, except in the case wheresulphuric acid can be formed at dangerous concentrations or temperatures· Diluted organic acids (even boiling)· Saline solutions· Alkaline solutions at all concentrations above 100 °C· Soft water and natural atmospheres (especially marine)· Food and pharmaceutical productsMartensitic Stainless SteelSS420Werkstoff no. 1.4021 – AISI 420Alloy Properties Corrosion/chemical resistance· 12 % chrome· 0.2 % carbon· Magnetic· High tensile strength· Good corrosion resistance in moderatelyaggressive environments· Soft water and natural atmospheres· Oxidizing saline solutions free of chlorides, fluorides, iodides, bromides· Cold diluted nitric solutions· Certain cold diluted organic acids (e.g. picric, tannic, lactic)· Products such as: alcohol, benzol, petroleum, oil, soapFerritic Stainless SteelSS430Werkstoff no. 1.4016 – AISI 430Alloy Properties Corrosion/chemical resistance· 16 % chrome· 0.08 % carbon· Magnetic· Good corrosion resistance in moderatelyaggressive environments· Nitric acid· Soft water and natural atmospheres· Organic acids· Food products

Hardened SteelS1045Werkstoff no. 1.0503 – AISI 1045Alloy Properties Corrosion/chemical resistance· 0.6 % (chrome + nickel +molybdenum)· 0.45 % carbon· Magnetic· High tensile strength· High wearability· High surface hardness· In general, the S1045 is not recommended in corrosive environmentsCast IronGG-25Werkstoff no. 0.6025Alloy Properties Corrosion/chemical resistance· 1 % manganese· 2.4 % silicon· 3.1 % carbon· High wearability· High surface hardness· Very good machinability· GG-25 is not recommended in corrosive environments

Polymer MaterialsPolymer materialsTemperature rangeCFLoad index 1)FDAPOM - Polyoxymethylene (D, DI, LF, LFI, SLF, SLFI, S, SI, SX and NL) -40 to 90 -40 to 194 100 POM DK - Wear-resistant polyoxymethylen -40 to 90 -40 to 194 100 -POM DAS and NLAS - Antistatic polyoxymethylene -40 to 90 -40 to 194 100 -POM EC - Electrically conductive polyoxymethylene -40 to 90 -40 to 194 60 -PP - Polypropylene 2) 3) 1 to 104 34 to 219 50 PPI - Impact-resistant polypropylene -10 to 80 14 to 176 40 PPMI - Metal-detectable polypropylene -10 to 80 14 to 176 35 PPHW - Hot water polypropylene 1 to 104 34 to 219 50 PP AR - Acid resistance and glass-filled polypropylene 1 to 80 34 to 176 50 -PE - Polyethylene -50 to 80 -58 to 176 40 PE I - High impact resistant polyethylene -50 to 80 -58 to 176 30 PEMI - Metal-detectable polyethylene -50 to 80 -58 to 176 30 PBT - Polyester 4) -40 to 100 -40 to 212 - PBT GR - Glass-reinforced polyester 4) -40 to 125 -40 to 257 70 -PA6 - Polyamide -40 to 120 -40 to 248 100 PA6 GF - Glass-filled polyamide -40 to 120 -40 to 248 100 -PA6.6 - Polyamide -40 to 140 -40 to 284 100 PA6.6 H - Heat-stabilized polyamide -40 to 160 -40 to 320 100 -PA6.6 GFH - Glass-filled and heat-stabilized polyamide -40 to 180 -40 to 356 100 PA FR - Flame-retardant polyamide -40 to 120 -40 to 248 90 -PVDF - Polyvinylidenfluoride -40 to 100 -40 to 212 100 PC - Polycarbonate -20 to 130 -4 to 266 50 -POX-FREC - Flame retardant and electrically conductive material -30 to 110 -40 to 230 65 -POX-FR - Flame retardant material -40 to 125 -40 to 257 100 NBWR - High impact and wear-resistance material -30 to 100 -22 to 212 25 1)The load indexation values are for 23 °C only indicative, the geometry of the items will also have an effect2)Avoid impact below 8 °C3)Dry. In wet hot applications use PPHW4)Max. temperature in water 60 °CConveyor BeltsSeamless BeltsModular BeltsTiming BeltsSolid adviceFor all your belting needsLocal stock & servicewww.ammeraalbeltech.comThis information is subject to alteration due to continuous development. Ammeraal Beltech will not be held liable for theincorrect use of the above stated information. This information replaces previous information. All activities performed andservices rendered by Ammeraal Beltech are subject to general terms and conditions of sale and delivery, as applied by itsoperating companies.Transmission BeltsFabriation& serviceAmmeraal Beltech Modular A/SHjulmagervej 21DK-7100 VejleT +45 7572 3100F +45 7572 3348admin@unichains.comwww.unichains.comuni Material and Color Overview/0912

ApprovalsFDA ApprovalsUSDA ApprovalsFDA US Food and Drug AdministrationUS Federal Agency approves materials foruse with food contact.The uni-chains product range holds thefollowing FDA approved materials:• POM-D, POM-DI, POM-LF, POM-SLF,POM-NL and POM-S• PP, PP-I, PP-MI, PP-HW• PE, PE-I, PE-MI• PVDF• PA6, PA6.6, PA6.6-GFH• UV additive• PBTUS Department of AgricultureUSDA evaluates and accepts products andequipment for use in the dairy, meat, andpoultry industries. uni-chains belts listedon this page are included in the USDA’sAccepted Meat and Poultry Equipment bookas accepted for food contact and packagedgoods respectively. In addition, USDAinspectors accept belt styles on an individualplant basis.USDA Dairy Grading Branch has issuedEquipment Acceptance Certificates for thebelt types listed on this page under USDADairy Accepted.USDA Dairy Approval• uni MPB, uni MPB G, uni MPB GE,uni MPB N, uni MPB NE, uni MPB 18%,uni MPB 20% and uni MPB 22%• uni CNB C, uni CNB 18% anduni CNB 22%FDA & EC1935/2004Ammeraal Beltech Modular A/S herebydeclares that the materials in the belt typemeet the requirements mentioned inTitle 21:Code of Federal Regulations, issued by theFDA according to paragraph 177.2600 for allwrapped and unwrapped foodstuffs.The listed materials comply with therequirements:• POM (D, DI, LF, SLF & SX)• PP & PP-I• PE & PE-I• PA6.6, PA6.6-GFHUSDA Accepted Meat and PoultryEquipment (Food Contact)• uni SNB series• uni OPB 4C, uni OPB 4V C,uni OPB 4V 23%, uni OPB 4V 36%,uni OPB 8C and uni OPB 8 25%USDA Equipment Acceptance Certificatein compliance with NSF-3A-14159-003.Hygiene requirements for design ofmechanical belt conveyors used in meatand poultry processing.The approval covers the following products:• uni MPB Single Link and bricklayed belts• uni MPB Product Supports and Side Guards• uni MPB Sprockets• uni Flex ONE• uni X-MPBUSDA Accepted Meat and PoultryEquipment (Packaged Product only)• uni Light• uni SNB series• uni OPB 4C, uni OPB 4V C,uni OPB 4V 23%, uni OPB 4V 36%,uni OPB 8C and uni OPB 8 25%

Conveyor BeltsSeamless BeltsModular BeltsTiming BeltsApprovals/1401Solid adviceFor all your belting needsLocal stock & servicewww.ammeraalbeltech.comThis information is subject to alteration due to continuous development. Ammeraal Beltech will not be held liable for the incorrectuse of the above stated information. This information replaces previous information. All activities performed and services rendered byAmmeraal Beltech are subject to general terms and conditions of sale and delivery, as applied by its operating companies.Transmission BeltsFabrication& serviceAmmeraal Beltech Modular A/SHjulmagervej 21DK-7100 VejleT +45 7572 3100F +45 7572 3348admin@unichains.comwww.unichains.com

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