DP-190 200ML 3M, DP-190 200ML Datasheet - Page 3

• Manufacturer Part Number: DP-190 200ML
• Description: Adhesive; Epoxy; Gray
• Manufacturer: 3M

Specifications of DP-190 200ML

• Chemical Component: Epoxy Resin/Kaolin
• Chemical System: Epoxy
• Color: Gray
• Dispensing Method: Syringe
• Primary Type: Adhesive
• Special Features: High Strength
• Time, Drying: Air Dry for 15 minutes, Force Dry for 10 minutes @ 65 °C (Aluminum Surface), If 3M™ Scotch-Weld™ Structural Adhesive Primer EC1945 B⁄A is Used, Apply a Thin Coating (0.5 mils) on the Metal Surfaces to be Bonded, Air Dry for 10 minutes, then Cure for 30 mi
• Time, Setting: 15 min. (Aluminum), 10 min. (Steel)
• Weight: 200 ml

Scotch-Weld
Epoxy Adhesives
DP190 Translucent and Gray
Typical Cured
Properties
Footnotes:
10. Thermal conductivity determined
11. Thermal shock resistance run per
3. Tack-free time determined per 3M
4. Handling strength determined per
5. The cure time is defined as that
6. Tensile and Elongation. Used
7. Weight loss by TGA reported as
8. TCE determined using TMA
9. Glass Transition Temperature (Tg)
test method C-3173. Involves
dispensing 0.5 gram amount of
adhesive onto substrate and
testing periodically for no
adhesive transfer to metal spatula.
3M test method C-3179. Time to
handling strength taken to be that
required to achieve a 50 psi OLS
strength using aluminum
substrates.
time required for the adhesive to
achieve a minimum of 80% of the
ultimate strength as measured by
aluminum-aluminum OLS.
procedure in 3M test method
C-3094/ATSM D 882. Samples
were 2 in. dumbbells with .0125 in.
neck and .030 in. sample
thickness. Separation rate was 2
inches per minute. Samples cured
2 hrs RT plus 2 hrs/ 160°F (71°C).
that temperature at which 5%
weight loss occurs by TGA in air
at 5°C rise per minute per ASTM
1131-86.
Analyzer using a heating rate of
50°F (10°C) per minute. Second
heat values given.
determined using DSC Analyzer
with a heating rate of 68°F (20°C)
per minute. Second heat values
given.
using ASTM C177 and C-matic
Instrument using 2 in. diameter
samples.
3M test method C-3174. Involves
potting a metal washer into a 2 in.
x 0.5 in. thick section and cycling
this test specimen to colder and
colder temperatures.
TM
Note: The following technical information and data should be considered representative
Physical
Thermal
Electrical
Color
Hardness
Shore D
Worklife
Tack-free Time
Time to Handling Strength
Full Cure Time
Elongation
Tensile Strength
Dielectric Constant
(ASTM D 150)
Dissipation Factor
(ASTM D 150)
Dielectric Strength
(ASTM D 149)
Volume Resistivity
(ASTM D 257)
Weight Loss by Thermal Gravimetric
Analysis (TGA)
Thermal Coefficient of Expansion (TCE)
by TMA
Glass Transition Temperature
(Tg) by DCS
Thermal Conductivity
(@ 110°F on .250 in. samples)
Thermal Shock Resistance
Below Tg
Above Tg
Onset
Mid-Point
BTU - ft./ft.
Cal./sec. - cm - °C)
Watt/m - °C
Potted Washer Olyphant Test
(3M ITSD Test Method C-3174
+100°C [air] to -50°C [liquid])
or typical only and should not be used for specification purposes.
8
2
( x 10
(ASTM D 2240)
6
9
Sample Thickness Approx. 30 mil.
2
3
5
7
- hr. - °F)
-6
6
units/unit/°C)
@
@
1 KH
1 KH
10
Z
Z
4
- 2 -
@
11
@
73°F (23°C)
73°F (23°C)
3M™ Scotch-Weld™
1% @ 390°F (199°C)
5% @ 594°F (312°C)
DP190 Translucent
DP190 Translucent
DP190 Translucent
7.5 x 10
[75-140°C] range)
Epoxy Adhesive
Epoxy Adhesive
Epoxy Adhesive
without cracking
166 (167-284°F
[5-20°C] range)
Pass 5 cycles
Scotch-Weld
Scotch-Weld
875 volts/mil
86 (41-68°F
80°F (27°C)
Translucent
80 minutes
50°F (10°C)
.39 x 10
2750 psi
14 days
~ 4 hrs
120%
6 hrs
.079
.136
0.16
6.2
35
10
ohm-cm
-3
3M™ Scotch-Weld™
1% @ 477°F (247°C)
5% @ 639°F (337°C)
5.0 x 10
[65-140°C] range)
Epoxy Adhesive
Epoxy Adhesive
Epoxy Adhesive
without cracking
177 (167-284°F
[5-25°C] range)
Scotch-Weld
Pass 5 cycles
Scotch-Weld
DP190 Gray
DP190 Gray
DP190 Gray
830 volts/mil
62 (41-68°F
68°F (20°C)
90 minutes
45°F (7°C)
90.9 x 10
3500 psi
8-12 hrs
~ 6 hrs
7 days
Gray
30%
.220
.381
0.09
6.5
60
12
ohm-cm
-2