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 RoHS CompliantRTV Silicones by Momentive Performance Materials (Formerly GE Silicones)
1-Part Adhesive Sealant TSE399C
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MSDS
Specifications
Available Sizes


Related products:
RTV160 White
RTV162 White
RTV167 Gray
TSE397C Clear


Selection Guide RTV Selection Guide
One Part Chart
Two Part Chart



General Purpose

Aerospace

Marine

High Performance Assembly

Electronics

Thermal Conductivity

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Primary Characteristics
Translucent, flowable
Non-corrosive
Alkoxy neutral cure
MIL-A-46146 (corrosion only)

 Excellent for thin section potting, filling small surface voids, self leveling, and protective coating. Will flow into small crevices and hard to reach places. Non-corrosive (MIL-A-46146A)* to electronic metals, including copper and brass. Excellent electrical insulating properties. Resistant to heat, cold, moisture, UV, and ozone.

*Does not meet hydrolytic stability requirements of MIL-A-46146A

Available Sizes

Catalog No. Description  
TSE399B-333ML TSE399-B-333ML*LB Special Order 

TSE399B-18K

 TSE399-B-18K Special Order 

TSE399C-333ML

 TSE399-C-333ML Special Order 
TSE399W-333ML TSE399-W-333ML (0.35KG) Special Order 

Specifications

UseAdhesive Sealant
Standards MIL-A-46146-A*
*Except hydrolic stability requirements
 UL 746C
 94 V-1 Pending
Cross ReferenceTSE399
Uncured Properties
ConsistencyFlowable paste
ColorTranslucent
Specific Gravity1.04
Tack Free Time10 min
Cure Through Time72 hours
Useful Temp. Range-55°C to 200°C
(-67°F to 392°F)
Cured Properties - MECHANICAL
Hardness 30 (Shore A)
Tensile Strength1.3 MPa (185 psi)
Elongation140%
Cured Properties - ELECTRICAL
Volume Resistivity2.0 x 1015 ohm · cm
Dielectric Strength20 kV/mm (510 V/mil)
Dielectric Constant2.9 @ 60 Hz
Cured Properties - THERMAL
Thermal Conductivity0.21 W/m · °K
Thermal Expansion27 x 10-5 (°C)-1
Other
Viscosity (@ 25°C)2,500 cps

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