gap filler 2000 is a high performance, thermally conductive, liquid gap flling material supplied as a two-component, room or elevated temperature curing system.the material provides a balance of cured material properties and good compression set (memory).the result is a soft, form-in- place elastomer ideal for coupling hot electronic components mounted on pc boards with an adjacent metal case or heat sink. before cure, it fows under pressure like grease.after cure, it wont pump from the interface as a result of thermal cycling and is dry to the touch. unlike cured gap filling materials, the liquid approach offers infnite thickness with little or no stress during displacement and assembly. it also eliminates the need for specifc pad thickness and die-cut shapes for individual applications. gap filler 2000 is intended for use in thermal interface applications when a strong structural bond is not required. as cured, gap filler 2000 is formulated to have pliable low-modulus, properties. note: to build a part number, visit our website at www.bergquistcompany.com. gap filler 2000 (two-part) typical applications include ? automotive electronics ? telecommunications ? computer and peripherals ? thermally conductive vibration dampening ? between any heat-generating semiconductor and a heat sink configurations available ? supplied in cartridge and kit form pds_gf_2000_0913 features and benefits ? thermal conductivity: 2.0 w/m-k ? ultra-conforming, designed for fragile and low-stress applications ? ambient and accelerated cure schedules ? 100% solids C no cure by-products ? excellent low and high temperature mechanical and chemical stability product description thermally conductive, liquid gap filling material september 2013 pr oper ty imperial va lue metric va lue test method color / pa rt a pink pink visual color / pa rt b white white ? viscosity as mixe d (cps) (1) 300,000 300,000 astm d2196 density (g/cc) 2.9 2.9 astm d792 mix ratio 1:1 1:1 ? shelf life @ 25c (months) 6 6 ? pr oper ty as cured color pink pink visual hardness (shore 00) (2) 70 70 astm d2240 heat capacity (j/g-k) 1.0 1.0 astm d1269 continuous use t emp (f) / (c) -76 to 392 -60 to 200 ? electric al as cured dielectr ic strength (v/ml) 500 500 astm d149 dielectr ic constant (1000 hz) 7 7 astm d150 v olume resistivity (ohm-meter) 10 11 10 11 astm d257 flame rating v- o v- o u. l. 94 thermal as cured therm al conductivity (w/m-k ) 2.0 2.0 astm d5470 cure schedule schedule 1 schedule 2 schedule 3 po t life @ 25c (3) 15 min 60 min 600 min (10 hr) cure @ 25c (4) 1-2 hour s 3-4 hour s 3 da ys cure @ 100c (4) 5 min 15 min 1 hour 1) brookf ield rv ,h eli-p ath,s pindle tf @ 20 rp m, 25c. 2) thirt y second dela y value shore 00 hardness scale . 3) time for viscosity to doub le . 4) cure schedule (rheometer - time to read 90% cure) typical properties of gap filler 2000
for the most direct access to local sales and technical support visit: www.bergquistcompany.com americas +1.800.347.4572 europe +31.35.5380684 asia +852.2690.9296 tds gap filler 2000, september 2013 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 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 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 confrm such suitability of our product. any liability in respect of the 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. i n 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 held liable, on whatever legal ground, henkels liability will in no 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 confrm such suitability of our product. any liability in respect of the 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 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 users responsibility to determine suitability for the users 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 in the handling and use thereof. in light of the foregoing, henkel corporation specifcally disclaims all warranties expressed or implied, including warranties of m e r c h a n t a b i l i t y o r f t n e s s f o r a p a r t i c u l a r p u r p o s e , a r i s i n g f r o m s a l e o r u s e of henkel corporations products. henkel corporation specifcally disclaims any liability for consequential or incidental damages of any kind, including lost profts. the discussion herein of various processes or compositions is not to be interpreted as representation that they are free from 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 repetitive use, using this data as a guide. this product may be covered by one or more united states or foreign patents or patent applications. trademark usage except as otherwise noted, all trademarks in this document are trademarks of henkel corporation in the u.s. and elsewhere. ? denotes a trademark registered in the u.s. patent and trademark offce reference 0.1
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