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Momentive Performance Materials TSE3941 Flame Retardant Adhesive Sealant, White

Category Polymer , Adhesive , Thermoset , Silicone , Silicone, RTV, Adhesive/Sealant Grade
Manufacturer Momentive Performance Materials (Former GE Silicones)
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Momentive Performance Materials TSE3941 Flame Retardant Adhesive Sealant, White.pdf
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Material Notes:
TSE3940 and TSE3941 flame retardant adhesive/sealants are non-flowable, one-component RTVs that cure quickly by reacting with atmospheric moisture forming a soft elastic silicone rubber. These materials incorporate a newly developed crosslinking chemistry and are non-corrosive to metallic substrates. They are particularly well suited for electrical/electronic applications.These products differ in color and flame retardancy; TSE3940 is gray and UL94 V-0 rated, TSE3941 is white and is UL94 V-1 rated. When cured, they retain their elastomeric properties throughout the operating temperature range of -55C to 200C (-67F to 392F).Key Performance Properties: Meets the corrosion resistance requirements of MIL-A-46146AFlame retardant UL rated, non halogenatedHigh thermal conductivityFast cure @ ambient temperatureOutstanding adhesion, including most plasticsOutstanding electrical propertiesResistant to heat, cold, moisture, UV, ozone and chemicals GE Silicones became a part of Momentive Performance Materials in 2006.
Physical Properties Metric English Comments
Specific Gravity 1.65 g/cc
1.65 g/cc
Mechanical Properties Metric English Comments
Hardness, Shore A 60
60
Tensile Strength, Ultimate 2.94 MPa
427 psi
Elongation at Break 100 %
100 %
Thermal Properties Metric English Comments
Thermal Conductivity 0.830 W/m-K
5.76 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 200 °C
392 °F
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Flammability, UL94 V-1
V-1
Electrical Properties Metric English Comments
Volume Resistivity 4.00e+14 ohm-cm
4.00e+14 ohm-cm
Dielectric Constant 4.0

@Frequency 60 Hz
4.0

@Frequency 60 Hz
Dielectric Strength 22.0 kV/mm
559 kV/in
Dissipation Factor 0.040

@Frequency 60 Hz
0.040

@Frequency 60 Hz
Processing Properties Metric English Comments
Cure Time 5.00 min
0.0833 hour
Tack free
Descriptive Properties Value Comments
Color White
Consistency Paste
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