Technical Data Sheet BERGQUIST GAP FILLER TGF 4000 Known as BERGQUIST GAP FILLER4000 October -2018 PRODUCT DESCRIPTION TYPICAL APPLICATIONS A thermally conductive, liquid gap fillermaterial . Automotive electronics (HEV, NEV, batteries) Computer and peripherals Technology Silicone Between any heat- generating semiconductor and a heat Appearance (cured) Blue sink Appearance -Part A Blue Telecommunications Appearance -Part B White Cure Room temperature cure or Heat cure TYPICAL PROPERTIES OF UNCURED MATERIAL Application Thermal management, Viscosity ,Highshear ,Capillary ,ASTM D5099,mPas (cP) : TIM(Thermal Interface Material) 1,500/ sec ,Part A and B measured separately 50,000 Mix Ratio by weight: 1 :1 Density ,ASTM D792,g/cc 3.1 Part A:Part B Working Time 25C ,Parallel plate rheometer, 240 Mix Ratio by volume: 1 :1 see reactivity application note , minutes Part A:Part B Shelf Life 25C ,days 150 Solids Content, % 100 Operating Temperature -60 to 200C TYPICAL CURE SCHEDULE Range Cure Schedule 24 hours 25C FEATURES AND BENEFITS 30 minutes 100C Thermal Conductivity: 4.0 W/m-K Parallel plate rheometer, see reactivity application note. Extended working time for manufacturing flexibility Ultra- conforming, with excellent wet-out 100% solids -no cure by-products Excellent low and high temperature mechanical and TYPICAL PROPERTIES OF CURED MATERIAL chemical stability Physical Properties Hardness, Shore 00,Thirty second delay value , 75 BERGQUIST GAP FILLERTGF 4000 is a two-part, high ASTM D2240 thermal conductivity, liquid gap filling material . The mixed Heat Capacity ,ASTM D1269,J/g-K 0.8 system will cure at room temperature and can be accelerated Flammability, UL 94 V-0 with the addition ofheat .BERGQUIST GAP FILLERTGF 4000 offers an extended working time to allow greater flexibility in the customers assembly process . Electrical Properties Dielectric Strength ,ASTM D149,V/mil 450 Liquid dispensed thermal materials offer infinite thickness Dielectric Constant ,ASTM D150 1,000 Hz 7.9 variations and impart little to no stress on sensitive 10 Volume Resistivity ,ASTM D257,ohm-meter 110 components during assembly. BERGQUIST GAP FILLER TGF 4000 exhibits low level natural tack characteristics and is Thermal Properties intended for use in applications where a strong structural bond Thermal Conductivity ,ASTM D5470 ,W/(m-K) 4.0 is not required . As cured, BERGQUIST GAP FILLERTGF 4000 provides a GENERAL INFORMATION soft, thermally conductive, form-in place elastomer that is ideal for fragile assemblies and fillingunique and intricate air voids For safe handling information on this product, consult the Safety and gaps . Data Sheet, (SDS). Not for product specifications The technical data contained herein are intended as reference only. Please contact your local quality department for assistance and recommendations on specifications for this product.TDS BERGQUIST GAP FILLERTGF 4000 , October -2018 The data contained herein are furnished for information only and are believed to The above cure profiles are guideline recommendations. Cure be reliable. We cannot assume responsibility for the results obtained by others conditions (time and temperature) may vary based on over whose methods we have no control. It is the user s responsibility to customers experience and specific application requirements, determine suitability for the user s purpose ofany production methods mentioned as well as customer curing equipment, oven loading and actual herein and to adopt such precautions as may be advisable for the protection of property and ofpersons against any hazards that may be involved in the handling oven temperatures. and use thereof. In light of the foregoing, Henkel Corporation specifically disclaims all warranties expressed or implied, including warranties of CONFIGURATIONS AVAILABLE merchantability or fitness for a particular purpose, arising from sale or use BERGQUIST GAP FILLERTGF 4000 is available in the of Henkel Corporations products. Henkel Corporation specifically disclaims any liability for consequential or incidental damages of any kind, following configurations: including lost profits. The discussion herein of various processes or compositions is not to be interpreted as representation that they are free from Cartridges domination of patents owned by others or as a license under any Henkel Kits Corporation patents that may cover such processes or compositions. We recommend that each prospective user test his proposed application before repetitive use, using this data as a guide. This product may be covered by one or STORAGE more United States or foreign patents or patent applications. Trademark usage Store product in the unopened container in a dry location. Except as otherwise noted, all trademarks in this document are trademarks of Storage information may be indicated on the product container Henkel Corporation in the U.S. and elsewhere. denotes a trademark registered labeling. in the U.S. Patent and Trademark Office. Optimal Storage: 5 to 25C for a 5 month shelf life,in sealed Reference 1 containers with moisture barrier packaging. 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 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 ofthe product as at the date ofthis TDS. The product can have a variety of different applications as well as differing application and working conditions in your environment that are beyond our control. Henkel is, therefore, not liable for the suitability ofour 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 ofour product. Any liability in respect ofthe information in the Technical Data Sheet or any other written or oral recommendation(s) regarding the concerned product is excluded, except if otherwise explicitly agreed and except in relation 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: In case Henkel would be nevertheless heldliable,on whatever legal ground, Henkels liability will in no event exceed the amount ofthe 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 ofthe product as at the date ofthis TDS. Henkel is, therefore, not liable for the suitability ofour 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 ofour product. Any liability in respect ofthe information in the Technical Data Sheet or any other written or oral recommendation(s) regarding the concerned product is excluded, except ifotherwise explicitly agreed and except in relation 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, or Henkel Canada Corporation, the following disclaimer is applicable: