DP-270 BLACK 1.7 FL OZ 3M, DP-270 BLACK 1.7 FL OZ Datasheet - Page 2

• Manufacturer Part Number: DP-270 BLACK 1.7 FL OZ
• Description: EPOXY 2 PART ADH CARTRIDGE 1.7FL.OZ
• Manufacturer: 3M
• Series: Scotch Weldr

Specifications of DP-270 BLACK 1.7 FL OZ

• Adhesive Type: Epoxy - 2 Part
• Adhesive Applications: Potting / Bonding - Electronic Components
• Color: Black
• Dispensing Method: Dual-Cartridge
• Volume: 1.7fl.oz. (US)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3M
Epoxy Potting Compound/Adhesive
DP270 Clear and Black
Typical Cured
Properties
™
Scotch-Weld
Note: The following technical information and data should be considered representative
Physical:
Thermal:
Electrical:
™
Color
Refractive Index @ 25°C (77°C)
Cure Shrinkage
Shore D Hardness
(ASTM D-2240)
Tack-free Time
UL Rating
Cure Time
Weight Loss by TGA (in air)
Thermal Coefficient of Expansion by TMA
Glass Transition Temperature by DSC
Thermal Conductivity
Thermal Shock Resistance
Dielectric Constant
(ASTM D-150)
Dissipation Factor
(ASTM D-150)
Dielectric Strength
(ASTM D-149)
Volume Resistivity
(ASTM D-257)
Insulation Resistance
(.8 mm/.8 mm comb pattern on FR-4)
60°C/96% R.H./100 volts d.c.)
(@ 110°F on .250" samples)
or typical only and should not be used for specification purposes.
Below Tg
Above Tg
Onset
Mid-Point
BTU - ft./ft.
Cal./sec. - cm - °C
Watt/m - °C
Potted Washer Olyphant Test
3M Test Method C-3174
+100°C (air) to -50°C (liquid)
Initial
1000 hrs.
2
- hr. - °F
- 2 -
Clear or Black
Clear 1.656
.08%
83
Approx. 3 hrs. @ 23°C (73°F)
94 HB (File No. E61941)
48 hrs. @ 23°C (73°F)
1% @ 122°C (252°F)
5% @ 175°C (347°F)
10% @ 210°C (410°F)
80 x 10
180 x 10
43°C (109°F)
49°C (120°F)
.103
.426 x 10
.177
Pass 5 Cycles without cracking
3.5 @ 1 KHz @ 23°C (73°F)
.018 @ 1 KHz @ 23°C (73°F)
850 volts/mil
4.1 x 10
3 x 10
2 x 10
5-30°C range (10-86°F range)
60-125°C range (140-257°F)
13
11
-6
14
ohms
ohms
-6
3
units/unit/°C
ohm-cm
units/unit/°C