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Dow Corning SE 4448 CV KIT PARTS A&B

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone , Silicone Rubber
Manufacturer Dow Corning
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Corning SE 4448 CV KIT PARTS A&B.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Excellent thermal conductivity, low volatility (D4-D10 0.03% wt), heat cure, high viscosity.Information provided by Dow Corning
Physical Properties Metric English Comments
Specific Gravity 2.86 g/cc

@Temperature 25.0 °C
 2.86 g/cc

@Temperature 77.0 °F
Viscosity 102000 cP
102000 cP
Mechanical Properties Metric English Comments
Hardness, Shore OO 59
59
Penetration P(60), 1/10 mm 36
36
Thermal Properties Metric English Comments
Thermal Conductivity 2.20 W/m-K
15.3 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 200 °C
392 °F
Minimum Service Temperature, Air -45.0 °C
-49.0 °F
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+15 ohm-cm
2.00e+15 ohm-cm
Dielectric Strength 11.0 kV/mm
279 kV/in
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 120 °C
 0.500 hour

@Temperature 248 °F
300 min

@Temperature 22.0 °C
 5.00 hour

@Temperature 71.6 °F
Shelf Life 6.00 Month
6.00 Month
Descriptive Properties Value Comments
Color grey
Flowable yes
Hydrophobic yes
Self Leveling yes
Water Resistant yes
Working Time (min) 210
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