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Momentive Performance Materials TSE326 High Temperature, Heat Cured One Component Silicone Adhesive

Category Polymer , Adhesive , Thermoset , Silicone , Silicone, RTV, Adhesive/Sealant Grade
Manufacturer Momentive Performance Materials (Former GE Silicones)
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Momentive Performance Materials TSE326 High Temperature, Heat Cured One Component Silicone Adhesive.pdf
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Material Notes:
TSE326 is a one-component, heat curing silicone adhesive which offers extended performance at temperatures exceeding 200C. A flowable material with primerless adhesion to many substrates, it is suitable for assembly and gasketing where a flowable consistency is required. TSE 326 requires a minimum cure temperature of 100C and offers very low linear shrinkage and an improved thermal conductivity of 0.29 W/m K. Reddish brown in color.Key Performance Properties: One component product-no mixing requiredFast cure at elevated temperaturesPrimerless adhesion to many types of substratesLow linear shrinkageExcellent heat resistanceOutstanding dielectric propertiesGE Silicones became a part of Momentive Performance Materials in 2006.
Physical Properties Metric English Comments
Specific Gravity 1.45 g/cc
1.45 g/cc
Viscosity 28000 cP
28000 cP
Mechanical Properties Metric English Comments
Hardness, Shore A 43
43
Tensile Strength, Ultimate 3.43 MPa
498 psi
Elongation at Break 170 %
170 %
Adhesive Bond Strength 1.96 MPa
284 psi
Aluminum to aluminum
Thermal Properties Metric English Comments
CTE, linear 170 µm/m-°C

@Temperature 20.0 °C
94.4 µin/in-°F

@Temperature 68.0 °F
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+15 ohm-cm
2.00e+15 ohm-cm
Dielectric Constant 3.3
3.3
Dielectric Strength 21.97 kV/mm
558.0 kV/in
Dissipation Factor 0.020
0.020
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 150 °C
0.500 hour

@Temperature 302 °F
45.0 min

@Temperature 125 °C
0.750 hour

@Temperature 257 °F
120 min

@Temperature 100 °C
2.00 hour

@Temperature 212 °F
Descriptive Properties Value Comments
Color Reddish Brown
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