electronic components Bonding electrical and s and - ABIC

Bonding electrical andAralditeelectronic ® adhesivescomponentsBuild, structure, assemble a circuit boardEncapsulate, insulate and bond electrical/electronic components

Bonding electrical andAralditeelectronic ® adhesivescomponentsAraldite ® adhesives are high-strength materials formulated for use in abroad range of applications. Many of the adhesives are UL-recognizedfor high-temperature use and exhibit good dielectric characteristics aswell as excellent chemical and moisture resistance. In addition, theproducts are easy to handle with a range of work lives and the abilityto cure at room and elevated temperatures. The durable adhesivesare sag resistant, resist shrinkage and are easy to apply from dualbarrelcartridges or via automated mixing/dispensing equipment.Broad rangeof work lives andcure schedulesUL-recognized forhigh-temperatureapplicationsGood mechanical,environmental anddielectric properties

Adhesivesdedicated toElectronics industryPrinted circuit board assemblyAraldite ® 5864 A/B epoxy adhesives• Sag resistant• Good high-temperature performance• Chemical resistant• Resists cracking and moisture absorptionBonding and staking coilsAraldite ® 5876 A/B polyurethane adhesive• Flowable viscosities to effectively insulate areasbetween miniature coil sections• Good high-temperature performance• Good dielectric characteristics• Low CTE to resist stress crackingBonding and insulating forelectromagnetic applicationsAraldite ® 5861 A/B epoxy adhesive• Rapid setting and curing• Good thermal stability• Good high-temperature capability• Low shrinkageBonding low-voltage assembliesAraldite ® 5870 A/B polyurethane adhesive• Durable joints on metals and thermoplastics• Good dielectric strength• Good high-temperature resistance• High reliabilityPower industryMagnetic core lamination bondingAraldite ® 5864 A/B epoxy adhesive• Vibration resistant• Excellent bond strength• High-temperature performance• Good chemical resistancePorcelain to flange bondingAraldite ® 5872 A/B epoxy adhesive• Fast curing• High shear and peel strengths• Tough and resilient• Bonds well to a wide range of substratesDielectric barriers in switchgearsAraldite ® 5863 A/B epoxy adhesive• Non-flow, gap-filling paste• UL-recognized insulating material• Suitable for use up to 180°C (356°F)• Chemical resistantLarge transformer core stackbondingAraldite ® 5865 A/B epoxy adhesive• Thixotropic and gap-filling paste• Tough, high-strength bonds• Good chemical resistance• For use at temperatures up to 180°C (356°F),in accordance with UL 1446Porcelain to porcelain bondingAraldite ® 5874 A/B epoxy adhesive• Long pot life• Room-temperature cure that canbe accelerated with heat• Chemical resistant• For use at temperatures up to 180°C (356°F),in accordance with UL 1446Bonding high-voltage componentsAraldite ® 5878 epoxy adhesive• Tough for long-lasting durability• High heat resistance• Good dielectric properties with high peel strength• Reliable bonds on full range of substrates

Processing andProcessing and performance dataperformance dataAraldite ®5861-A/BAraldite ®5863-A/BAraldite ®5864-A/BAraldite ®5865-A/BAraldite ®5870-A/BDescription /ChemistryEpoxy Epoxy Epoxy Epoxy PURColor mixed Pale Yellow Black Paste Black Beige Paste GreyMix Ratiopbv(pbw)1:1 2:1 2:1 2:1 1:1Viscosityat 25°C (77°F)cPResin 35 000 120 000 70 000 70 000 48 000Hardener 30 500 60 000 130 000 130 000 50 000Mixed 32 500 110 000 90 000 90 000 50 000Gel timeat 25°C (77°F)min. 4 90 40 40 15Cure Timemin. / °C (°F)60 @ 25 (77) or10 @ 60 (140) or2 @ 100 (212)15 @ 60 (140) or5 @ 100 (212)6 hr @ 25 (75) or30 @ 60 (140) or6 @ 100 (212)24 hr @ 10 (50) or6 hr @ 25 (77) or30 @ 60 (140)48 hr @ 25 (77) or120 @ 60 (140) or30 @ 100 (212)Hardness Shore D 80 87-92 84 84 30TgCTELap Shear Strengthat 25°C (77°F)ThermalConductivity°C 50 148 110 110 40°F 122 298 230 230 104PPM/°C 36 14 37 37 85PPM/°F 65 25 67 67 153Al/Al, MPas 16.5 16.5 16.5 16.5 11.7Al/Al, psi 2 400 2 400 2 400 2 400 1 700W/mK 0.22 N/A 0.33 0.33 0.18Surface Resistivity Ohm 1.5 E+15 N/A 1.0 E+15 7.0 E+15 1.0 E+11Dielectric StrengthkV/mm 16.7 14.8 17.3 17.3 13.8Volt/mil 425 375 440 440 350Volume Resistivity Ohm-cm 5.7 E+14 1.2 E+16 6.1 E+15 2.2 E+14 3.1 E+15DielectricConstantLoss Tangent %50 Hz 4.4 4.96** 4.0** 4.00** 4.61 KHz 4.4 — — — 4.610 KHz 4.3 — — — 4.550 Hz 0.8 — — 1.0** 4.01 KHz 0.71 1.0 1.0 — 4.510 KHz 1.0 — — — 4.5UL-RecognizedSystem ComponentH-180°C H-180°C H-180°C H-180°C H-180°CTest Standard UL 1446 UL 1446 UL 1446 UL 1446 UL 1446*1-c = one component system • **at 60 Hz

Araldite ®5871-A/BAraldite ®5872-A/BAraldite ®5874-A/BAraldite ®5876-A/BAraldite ®5878Araldite ®5879Epoxy Epoxy Epoxy PUR Epoxy EpoxyOff White Pale Yellow Black Grey Beige Beige1:1 1:1 2:1 1:1 1-c* 1-c*50 000 25 000 75 000 48 000 N/A N/A35 000 15 000 12 000 20 000 N/A N/A45 000 20 500 30 000 50 000 90 000 90 000120 90 sec. 120 8 N/A N/A12 hr @ 25 (77) or60 @ 60 (140) or10 @ 100 (212)60 @ 25 (77)24 hr @ 25 (77) or60 @ 60 (140) or10 @ 100 (212)12 hr @ 25 (77) o90 @ 60 (140) or10 @ 100 (212)60 @ 120 (248) or30 @ 151 (302) or10 @ 180 (356)60 @ 120 (248) or30 @ 151 (302) or10 @ 180 (356)80 83 90 40 85 8463 58 143 50 129 113146 136 289 122 264 23547 40 29 75 32 3285 72 52 135 57 5717.6 21.4 23.4 20.0 31.0 29.32 560 3 100 3 400 2 900 4 500 4 2500.22 0.22 0.42 0.26 0.21 0.261.2 E+16 2.4 E+14 1.9 E+15 1.7 E+16 4.8 E+13 3.5 E+1315.7 23.6 12.8 16.7 23.6 17.7400 600 325 425 600 4507.1 E+14 2.9 E+15 3.30 E+14 1.00 E+14 6.0 E+16 6.2 E+163.4 4.3 6.3 4.1 4.1 4.03.2 4.2 6.1 3.8 4.2 4.03.2 4.2 5.9 3.6 4.0 3.81.7 1.1 1.5 4.4 0.9 1.01.8 1.8 2.1 3.8 0.9 1.12.6 1.8 2.8 3.3 0.9 1.5H-180°C H-180°C H-180°C H-180°C H-180°C N/AUL 1446 UL 1446 UL 1446 UL 1446 UL 1446 N/A

Performance andPerformance and propertiesand propertiesSubstrates BondedResistance PropertiesFerrousMetals andAluminumABS/PVCZinc andGalvanizedMetalAcrylics /PolycarbonateCopperGRP / SMC / GRE /ThermosetCompositesGlass / Quartz Ceramics ChemicalWater/Steam5861-A/B5863-A/B5864-A/B5865-A/B5870-A/B5871-A/B5872-A/B5874-A/B5876-A/B58785879Excellent Good ModerateAMERICASHuntsman Advanced Materials Americas Inc.Americas Customer Service Center,10003 Woodloch Forest Drive, The Woodlands, Texas 77380, USATel + 1 800 369 2089, Fax + 1 281 719 7555power@huntsman.comwww.huntsman.com/powerelectronics@huntsman.comwww.huntsman.com/electronicsWhile all the information and recommendations in this publication are to the best of our knowledge, information and belief accurate at the dateof publication, nothing herein is to be construed as a warranty, express or otherwise. In all cases, it is the responsibility of the user to determinethe applicability of such information and recommendations and the suitability of any product for its own particular purpose. The sale of productsreferred to in this publication is subject to the general terms and conditions of sale of Huntsman Advanced Materials (Europe) BVBA or of its affiliatedcompanies. Araldite ® is a registered trademark of Huntsman Corporation or an affiliate thereof in one or more, but not all, countries.Copyright © 2007 Huntsman Advanced Materials (Switzerland) GmbH.EUROPEHuntsman Advanced Materials (Switzerland) GmbHEAME Customer Service Center,Klybeckstrasse 200, 4057 Basel, SwitzerlandTel +41 61 966 3333, Fax +41 61 966 3334ASIA/PACIFICHuntsman Advanced Materials (Guangdong) Company LimitedAsia Pacific Customer Service CenterFlying Geese Mountain Industrial Park, Shilour TownPanyu City, Guangdong 511447, P.R. ChinaTel +86 20 848 65123, Fax +86 20 848 65122JAPANHuntsman Japan K.K.Tokyo Branch,Shibakoen Ridge Bldg. 3F, 1-8-21 Shibakoen,Minato-ku, Tokyo 105-0011, JapanTel +81 3 5403 8188, Fax +81 3 5403 8186