Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Dow Corning 3-4190 SILICONE GEL KIT

Category Polymer , Thermoset , Silicone
Manufacturer Dow Corning
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Corning 3-4190 SILICONE GEL KIT.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Two-part, transparent green, RT or heat cure, low viscosity, long shelf life.Information provided by Dow Corning
Physical Properties Metric English Comments
Specific Gravity 0.960 - 0.970 g/cc

@Temperature 25.0 °C
0.960 - 0.970 g/cc

@Temperature 77.0 °F
Mechanical Properties Metric English Comments
Penetration P(60), 1/10 mm 46
46
Thermal Properties Metric English Comments
CTE, linear 430 µm/m-°C
239 µin/in-°F
Maximum Service Temperature, Air 150 °C
302 °F
Minimum Service Temperature, Air -45.0 °C
-49.0 °F
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Electrical Properties Metric English Comments
Volume Resistivity 1.50e+15 ohm-cm
1.50e+15 ohm-cm
Dielectric Constant 2.86

@Frequency 100 Hz
2.86

@Frequency 100 Hz
2.87

@Frequency 100000 Hz
2.87

@Frequency 100000 Hz
Dielectric Strength 19.7 kV/mm
500 kV/in
Dissipation Factor 0.00010

@Frequency 100000 Hz
0.00010

@Frequency 100000 Hz
0.0010

@Frequency 100 Hz
0.0010

@Frequency 100 Hz
Processing Properties Metric English Comments
Cure Time 4.00 min

@Temperature 150 °C
0.0667 hour

@Temperature 302 °F
5.50 min

@Temperature 125 °C
0.0917 hour

@Temperature 257 °F
6.50 min

@Temperature 100 °C
0.108 hour

@Temperature 212 °F
1500 - 1800 min

@Temperature 22.0 °C
25.0 - 30.0 hour

@Temperature 71.6 °F
Shelf Life 24.0 Month
24.0 Month
Descriptive Properties Value Comments
Appearance transparent
Color green
Flowable yes
Gel Hardness (Grams/Penetration) 120
Hydrophobic yes
Self Leveling yes
Water Resistant yes
Working Time (min) >60
Copyright © lookpolymers.com All Rights Reserved