techsil conductive elastomer lte-95 performance of conductive elastomers vary from one application to another . leader tech, inc. cannot guarantee that the above speci?cations will be met in your speci?c application. if you need assistance in testing your application, please do not hesitate to contact leader tech for further information. global emi shielding technology center 12420 race track rd., tampa, florida 33626 866.tech.emi (866.832.4364) t 813.855.6921 f 813.855.3291 www.leadertechinc.com copyright? leader tech, inc. 2013 a passion in all we do the leading edge in emi shielding technology tds062813-lte95 technical data sheet lte-95 is a shore a 70 durometer hardness ethylene propylene diene monomer (epdm) elastomer filled with silver plated nickel particles as the conductive and shielding media. this material has good shielding properties, conductivity and emp resistance, and is recommended for applications exposed to nbc (nuclear biological chemical) wash-downs with ds-2 and stb. lte-95 has good sealing properties and is also resistant to steam due to its highly impermeable elastomer base. lte-95 has a shelf life of 5-10 years if stored in the absence of moisture, light and sulfur. lte-95 exhibits good performance in non-corrosive environments and has high physical strength and abrasion resistance. this material can be supplied as molded parts, die cut parts, select extruded profiles, or as standard sheet stock. please contact leader tech for additional information regarding your specific application. technical data sheet techsil conductive elastomer lte-95 the leading edge in emi shieldingtechnology elastomer: epdm filler material: silver plated nickel color: tan (custom colors available upon request) electrical properties test method after heat aging (ohm-cm) max. .025 mil-dtl-83528 (para. 4.5.15) after break (ohm-cm) max. n/a mil-dtl-83528 (para. 4.5.9) during vibration (ohm-cm) max. .020 mil-dtl-83528 (para. 4.5.13) after vibration (ohm-cm) .010 after exposure to emp (ohm-cm) (0.9 kamp/inch of perimeter) max. .015 mil-dtl-83528 (para. 4.5.16) volume resistivity (ohm-cm) (as received) max. .010 mil-dtl-83528 (para. 4.5.10) shielding effectiveness (db) typical mil-dtl-83528 (para. 4.5.12) mil-std-285 20 mhz 90 100 mhz 110 600 mhz 100 2 ghz 100 10 ghz 100 electrical stability specific gravity (+/-0.25) 4.0 astm d792 (mil para. 4.5.3) hardness (shore a) (+/-7) 70 astm d2240 (mil para. 4.5.4) tensile strength (psi) min. 250 astm d412 (mil para. 4.5.6) elongation (%) min. 70 astm d412 (mil para. 4.5.6) max. 400 tear strength (ppi) min. 40 astm d624 (mil para. 4.5.8) compression set (%) max. 40 astm d395 (mil para. 4.5.7) upper operating temp. ( 0 c) max. +125 maximum continuous use temperature lower operating temp ( 0 c) min. -40 astm d1329 (mil para. 4.5.14) compression deflection (%) min. 3.0 astm d575 (mil para. 4.5.5) fluid immersion ns mil-dtl-83528 (para. 4.5.17) lte-95 is a shore a 70 durometer hardness ethylene propylene diene monomer (epdm) elastomer filled with silver plated nickel particles as the co nductive and shielding media. this material has good shielding properties, conduc tivity and emp resistance, and is recommended for applica tions exposed to nbc (nuclear biological chemical) wash- downs with ds-2 and stb. lte-95 has good sealing properties and is also resistant to steam due to its highly imper meable elastomer base. lte-95 has a shelf life of 5-10 years if stored in the absence of moisture, light and sulfur. lte- 95 exhibits good performance in non-corrosive environments and has high physical strength and abrasion resistance. this material can be supplied as molded parts, die cut parts, select extruded profiles, or as standard sheet stock. please contact leader tech for additional information regarding your specific application. physical properties tds062813 \ lte95 ? sur=survivable ??? ns=not ? survivable ? performance ? of ? conduc ? ve ? elastomers ? varies ? from ? one ? applica ?on ? to ? another. ? leader ? tech, ? inc. ? cannot ? guarantee ? that ? the ? above ? speci ? ca ? ons ? will ? be ? met ? in ? your ? applica ?on. ? if ? you ? need ? assistance ? in ? tes ? ng ? your ? applica ? on, ? please ? do ? not ? hesitate ? to ? contact ? leader ? tech ?for ? further ? informa ? on. .100 3.5 80 200 100 65
|
