Isotape® Adhesive Tapes for Electrical Insulation - Von Roll
Isotape® Adhesive Tapes for Electrical Insulation - Von Roll
Isotape® Adhesive Tapes for Electrical Insulation - Von Roll
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4 <strong>Adhesive</strong> <strong>Tapes</strong> <strong>for</strong> <strong>Electrical</strong> <strong>Insulation</strong>ProductBackingBackingthicknessmmTotalthicknessmm<strong>Adhesive</strong>typeColourAdhesionto steelN/cmTensilestrengthN/cmElongationat break%BreakdownvoltageV EFFSpecialityIsotape ® 4138(0)Polypropylene 0.040 0.065 A clear 3.2 48 100 4000Intertape ®4564Intertape ®4560Isotape ®4560 PV3PolyesterfleeceIsotape ® Polyester51600 PV3 (0) cloth0.061 0.165 AT (z) white 3.6 30 35 500/4600Silk acetate 0.152 0.180 RT black/white 5 70 15 2000Silk acetate 0.180 0.240 RT black/white 5 60 15 2500*colours: yellow, red, blue, black, green, white, transparent0.125 0.180 AT black/white 10 120 10 1000<strong>Insulation</strong> class 155° CProductBackingBackingthicknessmmTotalthicknessmm<strong>Adhesive</strong>typeColourAdhesionto steelN/cmTensilestrengthN/cmElongationat break%BreakdownvoltageV EFFPolyester laminateIntertape ®51595Polyester/Non-woven0.090 0.114 A white 5.5 52 30 4500Polyester rein<strong>for</strong>ced glass filamentIntertape ®4238Intertape ®51597Glass clothsIsotape ®Polyesterrein<strong>for</strong>cedglassfilament0.165 0.190 AT clear 4.8 657 5 60000.140 0.165 AT clear 4.4 438 5 50000.130 0.180 RT white 5.5 310 5 30004627 (2) Glass clothIntertape ®46170.130 0.180 AT white 4.4 350 3 3000Isotape ®0.125 0.180 AT white 3.4 240 5 25004637 PV3 (4)Intertape ®545620.130 0.210 AT white 4.8 345 5 3000SpecialityIsotape ® Nomex ® /54356 PV3 (4) polyester0.050/0.1500.270 AT FR white 4.32 196 80 8500Isotape ® Nomex ® 0.050 0.090 AT white 4.8 32 10 200056228 PV3 (4)Polyimide filmsIntertape ®51579Polyimide 0.025 0.046 AT amber 3.8 52 60 7000
<strong>Adhesive</strong> <strong>Tapes</strong> <strong>for</strong> <strong>Electrical</strong> <strong>Insulation</strong> 5<strong>Insulation</strong> class 180° CProductBackingBackingthicknessmmTotalthicknessmm<strong>Adhesive</strong>typeColourAdhesionto steelN/cmTensilestrengthN/cmElongation atbreak%BreakdownvoltageV EFFGlass clothsIsotape ®4638 PV3Glass cloth 0.120 0.190 Si white 3.75 280 5 2000SpecialityIsotape ® Teflon ® 0.050 0.095 Si beige 3.6 40 140 950051202 PV3 (4)Polyimide filmsIntertape ® Kapton ® 0.025 0.063 SiT amber 2.8 52 60 70004118 (1)Isotape ® Polyimide 0.025 0.064 Si amber 2.3 49 60 65004428 PV3 (4)Intertape ®4429 (1) Polyimide 0.050 0.089 Si amber 2.2 114 60 11000<strong>Insulation</strong> class 200° CProductBackingBackingthicknessmmTotalthicknessmm<strong>Adhesive</strong>typeColourAdhesionto steelN/cmTensilestrengthN/cmElongation atbreak%BreakdownvoltageV EFFGlass clothsIntertape ® Glass cloth 0.130 0.180 SiT white 4.4 325 3 30004618 (1)(0)tape not UL approved. (1) passes UL 510 Flame retardancy. (2) tapes UL approved under their own supplier numbers, available upon request.(z)zone coated (4) UL Approved under UL file E315249 or E315208 (R) Natural rubber. (RT) Thermosetting rubber (A) Acrylic(AT) Thermosetting acrylic (AT FR) Thermosetting acrylic Flame Retardant (Si) Silicone (SiT) Thermosetting silicone Nomex ® and Kapton ®are Trade names of Dupont de NemoursWe are certified <strong>for</strong> UL, ISO 9001 and ISO 14001:UL approbation file E 20780 & CSA certifiedLR 94980 <strong>for</strong> Intertape® products UL approvedE315208 & E315249 For isotape® products marked (4)Not UL approved: <strong>Isotape®</strong> 4138, 4560PV3,51600PV3
6 <strong>Adhesive</strong> <strong>Tapes</strong> <strong>for</strong> <strong>Electrical</strong> <strong>Insulation</strong>General SpecificationsTemperature RatingEach adhesive tape is allowed to be used atcontinuous temperature level as shown in thistable:Data are <strong>for</strong> use at 20 000 hours at the temperaturecontinuously.<strong>Insulation</strong>classY 90 °CTemperatureratingA 105 °CB 130 °CF 155 °CH 180 °CC 200 °C<strong>Adhesive</strong> MassesA AcrylicAT Thermosetting acrylicAT FR Thermosetting acrylic Flame RetardantR Natural RubberRT Thermosetting Natural RubberSi SiliconeSiT Thermosetting silicone<strong>Adhesive</strong> typeAcrylicAcrylic adhesive resists to varnish solvents evenif not fully cured. The acrylic offers a high ageingresistance until 155 °C in use.Natural Rubber <strong>Adhesive</strong>Natural rubber adhesive requires lowest temperaturecure cycle to reach its maximum per<strong>for</strong>mancebut is limited at 130 °C <strong>for</strong> continuouslyuse.Silicone <strong>Adhesive</strong>Silicone adhesive is used when extremely hightemperature is required and up to 180 °C.The heat cycle <strong>for</strong> this adhesive is higher andlonger.ThermosettingHaving the property to per<strong>for</strong>m in a higherbonding when heated or cured.Flame RetardantThe adhesive complies with non burningpropertiesThermosetting cyclesFor thermosetting acrylic andrubber adhesivesat 120 °C (250 °F): 3 hoursat 130 °C (275 °F): 2 hoursat 150 °C (300 °F): 1 hourFor thermosetting silicone adhesivesat 260 °C (500 °F): 2 hours24 hours recommended <strong>for</strong> maximumresistance to solventStorage conditionsFor the best shelf life, storage temperature shouldbe between 15 °C and 25 °CRelative Humidity: 50 % (± 30 %)Slitting toleranceFilms ± 0,4 mm ( ±1/64“)Cloths ± 0,4 mm ( ±1/64“)Laminates ± 0,4 mm ( ±1/64“)Length > 100 M ± 0,8 mm ( ±1/32“)
<strong>Adhesive</strong> <strong>Tapes</strong> <strong>for</strong> <strong>Electrical</strong> <strong>Insulation</strong> 7The Appropriate SolutionPolyimide filmsAn excellent choice <strong>for</strong> high temperature insulation and processing applicationsthanks to:» very high heat resistance (between 120°C and 350° <strong>for</strong> short periods)» high dielectric strengthExamples: Intertape ® 4118, <strong>Isotape®</strong> 4428 PV3, Intertape ® 4429, Intertape ® 51579Speciality» The unique characteristics of these tapes make them extremely suitable <strong>for</strong> highvoltage insulation applications.» Zone coating (4564) allows complete impregnation of the varnish.» An innovative backing (51600 PV3) provides unique properties to fulfilapplication requirements of new generations of coils.Polyester rein<strong>for</strong>ced glass filamentThese tapes are mainly compatible with insulation oil <strong>for</strong> immersed trans<strong>for</strong>mers. Anexcellent choice <strong>for</strong> heavy duty bundling insulation thanks to:» high tensile strength with glass filament» high dielectric properties from the polyester filmExamples: Intertape ® 4238, Intertape ® 51597, Intertape ® 51599 PV1Glass cloths» Flexibility and con<strong>for</strong>mability are key features of this product group.» High heat resistance and tensile strength of the glass cloth fulfil many electricalinsulation application requirements.Examples: Intertape ® 461FR, Intertape ® 4616, Intertape ® 4617, Intertape ® 4618,Isotape ® 4627, Isotape ® 4637PV3, Isotape ® 4638 PV3, Intertape ® 54562Polyester laminatesBoth types of polyester laminates offer unique properties.» Paper/Polyester offers bulk, stiffness and is hand tearable.» Polyester/Non-woven offers excellent puncture resistance and con<strong>for</strong>mability.» Higher temperature per<strong>for</strong>mance with acrylic adhesivesExamples: Intertape ® 4426, Isotape ® 51044PV3 Intertape ® 51595, Intertape ® 51596,Isotape ® 54354Polyester films» Excellent combination of qualities: high insulation properties and high dielectricstrength at low thickness (25 μ).» Acrylic adhesives enhance these films by giving the products good chemical andsolvent resistance.» Some polyester films are UL Flame RetardantExamples: Isotape ® 50501, Intertape ® 51587, Intertape ® 51588, Intertape ® 51594,Intertape ® 54108, Intertape ® 54113, Isotape ® 51350PV3, Isotape ® 51350PV3-2,Intertape ® 51589
We Enable Energy<strong>Von</strong> <strong>Roll</strong> is the sole full range supplier of materials and systems <strong>for</strong> the insulation of electrical machinesas well as high-per<strong>for</strong>mance products <strong>for</strong> various high-tech industries.MicaAll materials related to high-voltage insulation.<strong>Von</strong> <strong>Roll</strong>’s commitment to mica starts withmining and ends with finished tapes.WiresInsulated round, flat and Litz wires <strong>for</strong> highvoltage,low-voltage and electronic applications.CablesMica tapes <strong>for</strong> fire-resistant cables. <strong>Von</strong> <strong>Roll</strong>provides a wide range of products that areideally suited to all commonly used standards.LiquidsImpregnation resins <strong>for</strong> high and low voltage,potting resins, casting resins, as well as encapsulatingand con<strong>for</strong>mal coatings.FlexiblesInsulating flexible materials <strong>for</strong> low-voltageapplications such as flexible laminates andadhesive tapes.CompositesEngineered materials made from a resin anda support structure with distinct physical,thermal and electrical properties. They can bemolded, machined or semi-finished.MachinesProcessing machines <strong>for</strong> high-voltage applications.<strong>Von</strong> <strong>Roll</strong> supplies a wide range ofmachinery from coil and bar taping up to VPI(Vacuum Pressure Impregnation) equipment.Testing<strong>Von</strong> <strong>Roll</strong> provides electrical, thermal andmechanical testing of individual materials aswell as complete insulating systems. We areUL-certified.Training<strong>Von</strong> <strong>Roll</strong> Corporate University provides atraining program in high- and low-voltageinsulation to its customers.Please contact us or visit our website www.vonroll.com <strong>for</strong> further in<strong>for</strong>mation:Europe, Middle East, Africa<strong>Von</strong> <strong>Roll</strong> Holding AGSteinacherstrasse 1018804 Au ZHSwitzerlandP +41 44 204 3500F +41 44 204 3010Asia/Pacific<strong>Von</strong> <strong>Roll</strong> Asia Pte Ltd.Blk 6 Serangoon North Avenue 5Singapore 554910SingaporeP +65 6251 7528F +65 6251 7548Americas<strong>Von</strong> <strong>Roll</strong> USA, Inc.8480 East Orchard RoadSuite 1000Greenwood Village, CO 80111USAP +1 303-689-8441F +1 303-689-8458About <strong>Von</strong> <strong>Roll</strong>As one of Switzerland’s longest-established industrial companies, founded in 1803, <strong>Von</strong> <strong>Roll</strong> focuses onproducts and systems <strong>for</strong> power generation, motors in the high- and low-voltage sectors, compositesand other specialty products <strong>for</strong> the mechanical engineering. <strong>Von</strong> <strong>Roll</strong> is the global market leader ininsulation products, systems, process equipment and services and is represented in 18 countries witharound 3,100 employees at 32 sites.All in<strong>for</strong>mation in this document subject to the product liability clause as published in the Website www.vonroll.com under legal in<strong>for</strong>mation. Concept/Design: www.idfx.ch, 06 2008
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