Brochure

11
TYPICAL PROPERTIES – PHYSICAL
Specication Writers: Please contact your local Dow Corning sales ofce or your Global Dow Corning Connection before writing specications on these products.
For regional availability of products refer to the footnotes section of Product Information table.
Product One- or Two-Part Color Viscosity/Flowability, cP or mPa
.
sec
Extrusion Rate
1
, g/min
Durometer
Tensile Strength
Elongation, percent Specific Gravity Product Working Time, RT RT Tack-Free Time, minutes Room Temp Cure Time, hr Heat Cure Time
2
Unprimed Adhesion Lap Shear
Linear Coefficient of Thermal Expansion, micron/m °C or ppm Shelf Life from Date of Manufacture, months psi MPa kgf/cm
2
psi N/cm
2
kgf/cm
2
One-Part Moisture Cure RTV One-Part Moisture Cure RTV
Dow Corning
®
3-1944
RTV Coating
1 Translucent 65,725 NA 29 A — — — — 1.03
Dow Corning
®
3-1944
RTV Coating
NA 16 24 NA — — — —
12 at
<30°C
Dow Corning
®
6-1104 CV
Sealant
1 Translucent Nonflow 164 41 A 925 6.4 64 610 1.1
Dow Corning
®
6-1104 CV
Sealant
NA 64 72 NA 220 — 15 350 12 at RT
Dow Corning
®
6-1125 CV
Sealant
1 White Nonflow 94 43 A 985 6.8 68 680 1.1
Dow Corning
®
6-1125 CV
Sealant
NA 65 72 NA 230 — 16 350 12 at RT
Dow Corning
®
738
Electrical Sealant, White
1 White Nonflow 462 34A 380 2.6 26 520 1.04
Dow Corning
®
738
Electrical Sealant, White
NA 82 72 NA — — — — 8 at RT
Dow Corning
®
739 Plastic
Adhesive – White
1 White Nonflow 149 24 A 205 1.4 14 500 1.40
Dow Corning
®
739 Plastic
Adhesive – White
NA 75 72
3
NA — — — —
15 at
<27°C
Dow Corning
®
744 RTV
Sealant
1 White Nonflow 184 37 A 395 2.7 28 590 1.42
Dow Corning
®
744 RTV
Sealant
NA 55 48 NA 430 295 30 — 6 at <30°C
Dow Corning
®
838
Silicone Adhesive/Sealant
1 White Nonflow 199 36 A 270 1.9 19 430 1.02
Dow Corning
®
838
Silicone Adhesive/Sealant
NA 46 48 NA 140 95 9.8 375
24 at
<32°C
Dow Corning
®
839
Silicone Adhesive/Sealant
1
Translucent
Blue
Nonflow 179 32 A 285 2.0 20 345 1.02
Dow Corning
®
839
Silicone Adhesive/Sealant
NA 35 48 NA 140 98 10 300
24 at
<32°C
Dow Corning
®
3140 RTV
Coating
1 Translucent 35,950 NA 34 A 495 3.0 31 420 1.04
Dow Corning
®
3140 RTV
Coating
NA 105 72 NA — — — 325
12 at
<32°C
Dow Corning
®
3145 RTV
MIL-A-46146 Adhesive/
Sealant – Clear
1 Translucent Nonflow 78 47 A 940 6.5 65 680 1.10
Dow Corning
®
3145 RTV
MIL-A-46146 Adhesive/
Sealant – Clear
NA 63 48 NA 1,900 1,285 131 375
12 at
<32°C
Dow Corning
®
3145 RTV
MIL-A-46146 Adhesive/
Sealant – Gray
1 Gray Nonflow 126 51 A 1,035 7.1 71 670 1.12
Dow Corning
®
3145 RTV
MIL-A-46146 Adhesive/
Sealant – Gray
NA 78 48 NA 1,900 1,285 131 375
12 at
<32°C
Dow Corning
®
3165
Fast Tack RTV
Adhesive/Sealant
1 Gray Nonflow 212 — 125 0.9 9 185 1.35
Dow Corning
®
3165
Fast Tack RTV
Adhesive/Sealant
NA 5 24 NA 200 140 14.0 250
12 at
<32°C
Dow Corning
®
EA-3000
White
1 White 1,150 NA 18 JIS A 65 0.4 4
150 —
Dow Corning
®
EA-3000
White
— 8 72 — — — — —
15 at
<32°C
Dow Corning
®
EA-3000
RTV Black
1 Black 1,150 NA 18 JIS A 65 0.4 4 150 —
Dow Corning
®
EA-3000
RTV Black
— 8 72 — — — — —
15 at
<32°C
Dow Corning
®
EA-3020
RTV White
1 White 1,100 NA 13 JIS A 50 0.3 3.5 170 1.0
Dow Corning
®
EA-3020
RTV White
NA 6 72 NA — — — — 6 at RT
Dow Corning
®
EA-3300
RTV Clear
1 Translucent 1,094 NA 16 JIS A 65 0.4 4.0 150 1.0
Dow Corning
®
EA-3300
RTV Clear
NA 8 72 NA — — — — 6 at RT
Dow Corning
®
EA-3310
RTV White
1 White 32,000 NA 19 JIS A 100 0.7 7 352 1.0
Dow Corning
®
EA-3310
RTV White
NA 22 72 NA — — — — 6 at RT
Dow Corning
®
EA-3500
Gray
1 Gray 24,150 NA 21 JIS A 245 1.7 17 225 1.18
Dow Corning
®
EA-3500
Gray
NA 10 72 NA 180 120 18 -
18 at
<32°C
Dow Corning
®
EA-9189
RTV White
1 White Nonflow 585 63 JIS A 378 2.6 26 50 1.71
Dow Corning
®
EA-9189
RTV White
NA 3 72 NA 264 176 18 — 9 at RT
Dow Corning
®
SE 738
White
1 White Nonflow — 33 JIS A 90 0.6 6 395 1.05
Dow Corning
®
SE 738
White
NA 81 72
3
NA 940 635 65 —
12 at
<32°C
Dow Corning
®
SE 9120
Clear
1 Translucent 8,125 NA 24 JIS A 210\5 1.5 15 375 1.03
Dow Corning
®
SE 9120
Clear
NA 9 24 NA 550 370 38 —
18 at
<32°C
Dow Corning
®
SE 9120 S
White
1 White 8,250 NA 23 JIS A 220 1.5 15 400 1.03
Dow Corning
®
SE 9120
S White
NA 9 24 NA — — — —
15 at
<32°C
2
Cure times indicate time at the specied temperature and do not include the time required for the adhesive and part assembly to reach that temperature.
3
Cure time: 3-mm thickness, 20°C, 55% MRH.