3748 VO-TC 3M, 3748 VO-TC Datasheet - Page 3

• Manufacturer Part Number: 3748 VO-TC
• Description: HOT MELT ADHESIVE VO 5/8"X2"
• Manufacturer: 3M
• Series: Scotch-Weld™r
• Type: Adhesive Cartridger

Specifications of 3748 VO-TC

• Features: Non-Corrosive
• For Use With/related Products: Ceramic, Glass, Polyolefin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 0 00 21200 85816 1; 3M6416; 62376898300

3M
Self-Extinguishing Hot Melt Adhesive
3748 VO
Typical Solvent
Resistance
Typical Electrical
Properties
Typical Corrosion
Properties
™
Scotch-Weld
Note: The following technical information and data should be considered representative
Key:
Note: The following technical information and data should be considered representative
*
Note: The following technical information and data should be considered representative
Test involves placing two #36 AWG (.005") oxygen free bare copper wires on clean 1" x 4" glass slides
in fixed position 1/4" apart. Adhesive is coated over the wires and over the area between the wires in a
uniform manner and cured/set. The test specimen is then subjected to 45°C / 96% relative humidity /
250 volts d.c. for 5 days. The aged specimen is then visually examined for corrosion/attack of the
copper surface
Dielectric Constant (ASTM D 150)
Dissipation Factor (ASTM D 150)
Dielectric Strength (ASTM D 149)
Volume Resistivity (ASTM D 257)
Surface Resistivity (ASTM D 257)
Per ASTM D 3482
(35°C/96% RH/45 v.d.c/15 days)
Per TM C 708*
(45°C/96% RH/250 v.d.c/5 days)
Per Mil S-46163
(10 days/50% RH/23°C)
Acetone
Isopropyl Alcohol
Freon
Freon
1, 1, 1 - trichloroethylene
RMA Flux
™
or typical only and should not be used for specification purposes.
or typical only and should not be used for specification purposes.
or typical only and should not be used for specification purposes.
®
®
A = No attack
B = Slight Surface Attack/Softness
C = Severe Attack/Breakup
TF
TMC
- 3 -
100 Hz
.002
2.3
Pass – No electrolytic corrosion. Very
1 Hour
minor surface oxidation of test wire.
1 kHz
.001
2.3
Pass – No electrolytic corrosion.
steel corrosion or discoloration.
1400 volts/mil (11 mil sample)
A
A
B
B
B
A
Pass – No aluminum, brass or
6.0 x 10
4.5 x 10
10 kHz
.001
2.3
17
17
100 kHz
ohm-cm
ohm/sq.
.001
2.3
30 Days
1 MHz
.001
2.3
C
C
C
B
B
B
100 MHz
.001
2.3