Technical Data Sheet BERGQUIST LIQUIBOND TLB EA1800 BERGQUIST LIQUI-BOND EA 1805 June -2019 PRODUCT DESCRIPTION White goods Thermally Conductive, Two-Part, Liquid Epoxy Adhesive . TYPICAL PROPERTIES OF UNCURED MATERIAL Technology Epoxy Viscosity ,Highshear ,Capillary ,ASTM D2196,Pas : Appearance -Part A Gray Part A 60 Appearance -Part B Pale yellow Part B 62 Cure Room temperature cure 200/ sec ,Part A and B measured separately Application Thermal management, Density ,ASTM D792,g/cc 2.7 TIM(Thermal Interface Material) ShelfLife 25C ,months 6 Mix Ratio by volume: 1 :1 Part A:Part B Operating Temperature -40 to 125C TYPICAL CURE SCHEDULE Range Cure Schedule UL Flammability Rating UL 94 V-0 10 hours 25C or (1) 10 minutes 125C FEATURES AND BENEFITS Room temperature cure TYPICAL PROPERTIES OF CURED MATERIAL Room temperature storage Physical Properties Thermal Conductivity: 1.8W/m-K Hardness, Shore D,30 second delay ,ASTM 90 Eliminates need for mechanical fasteners D2240 Maintains structural bond insevere environment Electrical Properties applications Dielectric Strength ,ASTM D149,V/mm 10,000 Excellent chemical stability and mechanical stability Dielectric Constant ,ASTM D150 1,000 Hz 7.5 14 Volume Resistivity ,ASTM D257,ohm-meter 110 BERGQUIST LIQUI BOND TLB EA1800 is a two-component, epoxy based, liquid-dispensable adhesive formulated with a Thermal Properties thermal conductivity of 1.8 W/mK . It is supplied in a Thermal Conductivity ,ASTM D5470 ,W/(m-K) 1.8 two-component format, and refrigeration is not required . BERGQUIST LIQUI BOND TLB EA1800 has a high bond TYPICAL PERFORMANCE OF CURED MATERIAL strength with room temperature cure that can be accelerated Shear Strength with additional heat . The high bond strength eliminates the Shear Strength ,ASTM D1002: need for fasteners and maintains structural bond in severe environments . Al to Al 25C MPa 3.1 (psi) ( 450 ) Recommended usage is fillingany surface irregularities between heat sources and heat spreaders of similar CTE. 1) 90% cure cycle - time after cure temperature is achieved at the interface. Ramp time is BERGQUIST LIQUIBOND TLB EA1800 is thixotropic and will application dependent remain in place during dispensing, and the material will flow easily under minimal pressure resulting inthin bondlines and very low stress placed on fragilecomponents during assembly . GENERAL INFORMATION For safe handling information on this product, consult the Safety Data Sheet, (SDS). TYPICAL APPLICATIONS LEDlighting Not for product specifications Power supplies The technical data contained herein are intended as reference only. Please contact your local quality department for Discrete component to heat spreader assistance and recommendations on specifications for this Automotive lighting product. The above cure profiles are guideline recommendations. Cure conditions (time and temperature) may vary based on customers experience and their application requirements, as well as customer curing equipment, oven loading and actual oven temperatures.TDS BERGQUIST LIQUIBOND TLB EA1800, June -2019 of Henkel Corporations products. Henkel Corporation specifically disclaims any liability for consequential or incidental damages of any kind, CONFIGURATIONS AVAILABLE including lost profits. The discussion herein of various processes or compositions is not to be interpreted as representation that they are free from Supplied incartridge or kitform domination of patents owned by others or as a license under any Henkel Corporation patents that may cover such processes or compositions. We recommend that each prospective user test his proposed application before STORAGE repetitive use, using this data as a guide. This product may be covered by one or Store product in the unopened container in a dry location. more United States or foreign patents or patent applications. Storage information may be indicated on the product container Trademark usage: Except as otherwise noted Alltrademarks inthis document labeling. are trademarks and/or registered trademarks of Henkel and its affiliates in the U.S. and elsewhere. Optimal Storage: 25C for a 6 month shelf life,in sealed containers with moisture barrier packaging. Reference N/A Conversions (C x 1.8)+ 32 =F kV/mm x 25.4 =V/mil mm /25.4 =inches N x 0.225=lb/F N/mm x 5.71=lb/in psi x 145 =N/mm MPa =N/mm Nm x 8.851 = lbin Nm x 0.738=lbft Nmm x 0.142 =ozin mPas =cP Disclaimer Note: The information provided in this Technical Data Sheet (TDS) including the recommendations for use and application of the product are based on our knowledge and experience of the product as at the date of this TDS. The product can have a variety of differentapplications as well as differingapplication and working conditions inyour environment that are beyond our control. Henkel is, therefore, not liable for the suitability of our product for the production processes and conditions in respect of which you use them, as well as the intended applications and results. We strongly recommend that you carry out your own prior trials to confirm such suitability of our product. Any liability inrespect of the information inthe Technical Data Sheet or any other written or oral recommendation(s) regarding the concerned product is excluded, except ifotherwise explicitly agreed and except inrelation to death or personal injury caused by our negligence and any liability under any applicable mandatory product liability law. In case products are delivered by Henkel Belgium NV, Henkel Electronic Materials NV, Henkel Nederland BV, Henkel Technologies France SAS and Henkel France SA please additionally note the following: Incase Henkel would be nevertheless held liable,on whatever legal ground, Henkels liability will inno event exceed the amount of the concerned delivery. In case products are delivered by Henkel Colombiana, S.A.S.the following disclaimer is applicable: The information provided in this Technical Data Sheet (TDS) including the recommendations for use and application of the product are based on our knowledge and experience of the product as at the date of this TDS. Henkel is, therefore, not liable for the suitability of our product for the production processes and conditions in respect of which you use them, as well as the intended applications and results. We strongly recommend that you carry out your own prior trials to confirm such suitability of our product. Any liability inrespect of the information inthe Technical Data Sheet or any other written or oral recommendation(s) regarding the concerned product is excluded, except ifotherwise explicitly agreed and except inrelation to death or personal injury caused by our negligence and any liability under any applicable mandatory product liability law. In case products are delivered by Henkel Corporation, Resin Technology Group, Inc., or Henkel Canada Corporation, the following disclaimer is applicable: The data contained herein are furnished for information only and are believed to be reliable. We cannot assume responsibility for the results obtained by others over whose methods we have no control. It is the user s responsibility to determine suitability for the user s purpose of any production methods mentioned herein and to adopt such precautions as may be advisable for the protection of property and of persons against any hazards that may be involved inthe handling and use thereof. 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