techsil conductive elastomer LTE-30 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 LTE-30 is a shore a 75 durometer hardness fluorosilicone elastomer filled with silver plated copper particles as the conductive and shielding media. this material has excellent shielding properties and conductivity and meets the requirements of mil-dtl-83528 type c. LTE-30 has excellent sealing properties at temperature extremes, is ozone resistant and has a long shelf life if stored in the absence of moisture, light and sulfur. LTE-30 is an excellent choice for military applications in non-corrosive environments requiring a high level of emp resistance. this unique material is recommended for applications that require low and high temperature performance in contact with jet and automotive fuels, many solvents, and engine oils. this material can be supplied as molded parts, die cut parts, extruded profiles, or as standard sheet stock. please contact leader tech for additional information regarding your specific application. a passion in all we do the leading edge in emi shielding technology tds062713-lte30 technical data sheet technical data sheet techsil conductive elastomer LTE-30 the leading edge in emi shieldingtechnology elastomer: fluorosilicone filler material: silver plated copper color: tan (custom colors available upon request) electrical properties test method after heat aging (ohm-cm) max. .015 mil-dtl-83528 (para. 4.5.15) after break (ohm-cm) max. .015 mil-dtl-83528 (para. 4.5.9) during vibration (ohm-cm) max. .015 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) actual mil-dtl-83528 (para. 4.5.12) mil-std-285 20 mhz 120 100 mhz 126 600 mhz 125 2 ghz 143 10 ghz 126 electrical stability specific gravity (+/-0.25) 4.0 astm d792 (mil para. 4.5.3) hardness (shore a) (+/-7) 75 astm d2240 (mil para. 4.5.4) tensile strength (psi) min. 180 astm d412 (mil para. 4.5.6) elongation (%) min. 100 astm d412 (mil para. 4.5.6) max. 300 tear strength (ppi) min. 35 astm d624 (mil para. 4.5.8) compression set (%) max. 35 astm d395 (mil para. 4.5.7) upper operating temp. ( 0 c) max. +125 mil-dtl-83528 (table 1-type c) lower operating temp ( 0 c) min. -55 astm d1329 (mil para. 4.5.14) compression deflection (%) min. 3.5 astm d575 (mil para. 4.5.5) fluid immersion sur mil-dtl-83528 (para. 4.5.17) LTE-30 is a shore a 75 du rometer hardness fluorosilicone elastomer filled with silver plated copper particles as the conductive and shielding media. this material has excellent shielding properties and con ductivity and meets the requirements of mil-dtl-83528 type c. LTE-30 has excellent sealing properties at temperature extremes, is ozone resistant and has a long shelf life if stored in the ab sence of moisture, light and sulfur. LTE-30 is an excellent choice for military applications in non-corrosive environments requiring a high level of emp resistance. this unique material is recommended for applications that require lo w and high temperature performance in contact with jet and au tomotive fuels, many solvents, and engine oils. this material can be supplied as molded parts, die cut parts, extruded profiles, or as standard sheet stock. please contact leader tech for ad ditional information regard ing your specific appli cation. physical properties tds062713 \ lte30 ? 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.
|
