Techsil Conductive Elastomer LTE-80

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.

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12420 Race Track Rd., Tampa, Florida 33626

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LTE-80 is a Shore A 75 durometer hardness fluorosilicone elastomer filled with silver plated nickel particles as the

conductive and shielding media. This material has excellent shielding properties and conductivity and is tested IAW

MIL-DTL-83528. LTE-80 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-80 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

TDS062813-LTE80

Technical Data Sheet

Technical Data Sheet

Techsil Conductive Elastomer

LTE-80

The Leading Edge in EMI ShieldingTechnology

Elastomer:

Fluorosilicone

Filler Material:

Silver Plated Nickel

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.

N/A

MIL-DTL-83528

(Para. 4.5.9)

During Vibration (ohm-cm)

Max.

.015

MIL-DTL-83528

(Para. 4.5.13)

After Vibration (ohm-cm)

.006

After Exposure to EMP (ohm-cm)

(0.9 KAmp/inch of Perimeter)

Max.

.010

MIL-DTL-83528

(Para. 4.5.16)

Volume Resistivity (ohm-cm)

(as received)

Max.

.006

MIL-DTL-83528 (Para. 4.5.10)

Shielding Effectiveness (db)

Typical

MIL-DTL-83528 (Para. 4.5.12)

MIL-STD-285

20 MHz

80

100 MHz

110

600 MHz

110

2 GHz

105

10 GHz

100

Electrical Stability

Specific Gravity

(+/-0.25)

4.1

ASTM D792

(MIL Para. 4.5.3)

Hardness (Shore A)

(+/-7)

75

ASTM D2240

(MIL Para. 4.5.4)

Tensile Strength

(PSI)

Min.

300

ASTM D412

(MIL Para. 4.5.6)

Elongation

(%)

Min.

70

ASTM D412

(MIL Para. 4.5.6)

Max.

300

Tear Strength

(PPI)

Min.

45

ASTM D624

(MIL Para. 4.5.8)

Compression Set

(%)

Max.

40

ASTM D395

(MIL Para. 4.5.7)

Max.

+125

Maximum Continuous Use Temperature

Lower Operating Temp

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-80 is a Shore A 75 durometer hardness fluorosilicone elastomer filled with silver plated nickel particles as the

conductive and shielding media. This material has excellent shielding properties and conductivity and is tested IAW

MIL-DTL-83528. LTE-80 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-80 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.

Physical Properties

TDS062813‐LTE80 

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.