Technical Data Sheet Technical Data Sheet TDS062713-LTE30 The Leading Edge in EMI Shielding Technology Techsil Conductive Elastomer LTE-30 Techsil Conductive Elastomer LTE-30 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 LTE-30 is a Shore A 75 durometer hardness fluorosilicone elastomer filled with silver plated copper particles as requirements MIL-DTL-83528 typematerial C. LTE-30 has excellent sealing propertiesand at conductivity temperature extremes, is the conductive and of shielding media. This has excellent shielding properties 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 ozone choice resistant and has a long shelf life if stored in the absence of moisture, light and sulfur. LTE-30 is an excellent for military applications in non-corrosive environments requiring a high level of EMP resistance. This unique choice for military applications in non-corrosive environments requiring a high level of EMP resistance. This unique material is recommended for applications thatrequire requirelow lowand and high high temperature performance in contact with with jet and material is recommended for applications that temperature performance in contact jet automotivefuels, fuels,many many solvents, solvents, and and engine engine oils. parts, diedie cutcut parts, and automotive oils. This This material materialcan canbe besupplied suppliedasasmolded molded parts, parts, extruded profiles, or as or standard sheet stock. Please contact regarding your extruded profiles, as standard sheet stock. Please contactLeader LeaderTech Techfor foradditional additional information information regarding your specific application. specific application. Elastomer: Filler Material: Color: Fluorosilicone Silver Plated Copper Tan (Custom colors available upon request) Electrical Properties Test Method Volume Resistivity (ohm-cm) (as received) Shielding Effectiveness (db) 20 MHz 100 MHz 600 MHz 2 GHz 10 GHz Max. Actual .010 120 126 125 143 126 MIL-DTL-83528 (Para. 4.5.10) MIL-DTL-83528 MIL-STD-285 (Para. 4.5.12) Electrical Stability After Heat Aging (ohm-cm) After Break (ohm-cm) During Vibration (ohm-cm) After Vibration (ohm-cm) .015 .015 .015 .010 MIL-DTL-83528 MIL-DTL-83528 (Para. 4.5.15) (Para. 4.5.9) MIL-DTL-83528 (Para. 4.5.13) Max. .015 MIL-DTL-83528 (Para. 4.5.16) Min. Min. Max. Min. Max. 4.0 75 180 100 300 35 35 ASTM D792 ASTM D2240 ASTM D412 (MIL Para. 4.5.3) (MIL Para. 4.5.4) (MIL Para. 4.5.6) ASTM D412 (MIL Para. 4.5.6) ASTM D624 ASTM D395 (MIL Para. 4.5.8) (MIL Para. 4.5.7) Max. +125 MIL-DTL-83528 (Table 1-Type C) Max. Max. Max. After Exposure to EMP (ohm-cm) (0.9 KAmp/inch of Perimeter) Physical Properties Specific Gravity Hardness (Shore A) Tensile Strength (+/-0.25) (+/-7) (PSI) Elongation (%) Tear Strength Compression Set (PPI) (%) Upper Operating Temp. (0C) 0 Lower Operating Temp ( C) Min. -55 Compression Deflection Fluid Immersion (%) Min. 3.5 SUR ASTM D1329 (MIL Para. 4.5.14) ASTM D575 MIL-DTL-83528 (MIL Para. 4.5.5) (Para. 4.5.17) SUR=Survivable NS=Not Survivable e do A passion in all w Performance of conduc�ve elastomers varies from one applica�on to another. Leader Tech, Inc. cannot guarantee that the above Shielding Center specica�ons willGlobal be met in EMI your applica�on. If youTechnology need assistance in tes�ng your applica�on, please do not hesitate to contact 12420informa�on. Race Track Rd., Tampa, Florida 33626 www.LeaderTechInc.com Leader Tech for further 866.TECH.EMI (866.832.4364) t 813.855.6921 f 813.855.3291 Performance of conductive elastomers vary from one application to another. Leader Tech, Inc. cannot guarantee that the above specifications will be met in your specific application. If you need assistance in testing your application, please do not hesitate to contact Leader Tech for further information. Copyright© Leader Tech, Inc. 2013