1252 3M, 1252 Datasheet - Page 2

• Manufacturer Part Number: 1252
• Description: TAMPER PROOF SEALANT 5OZ TUBE
• Manufacturer: 3M
• Series: Scotch-Seal™r

Specifications of 1252

• Hardware Type: Sealant, Tamper Proof
• For Use With/related Products: Protect settings and calibrations of electronic components
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 0-00-21200-20193-6; 3M6495; 62192626042

Typical Performance
Characteristics
3M
Tamper Proof Sealant
1252
Storage
Shelf Life
™
Scotch-Seal
Note: The following technical information and data should be considered representative
• Drying Time: A 1/8" layer of 3M™ Scotch-Seal Tamper Proof Sealant 1252 is
• Hardness: After 24 hours @ 77°F (25°C), 50% R.H., has a Shore A hardness
• Friability: Easily crumbled when the surface to which it is applied is flexed or
• Flammability: Dry film of the sealant is fire retardant and flames will extinguish
• Dielectric Strength: 100 volts/mil, minimum, Fed. Standard #406, Method 4031.
• Surface Resistivity: 10
• Volume Resistivity: 10
• Heat Resistance: Dried for 24 hours @ 77°F (25°C) 50% R.H., withstands
• Fluid Resistance: Cured 24 hours @ 77°F (25°C) 50% R.H. was immersed in
• Adhesion Overlap (Shear Strength)
• Overlap Shear: 1" x 1
• Corrosion: After 72 hours @ 77°F (25°C) there is no evidence of corrosion on
• Low Temp. Shock: Dried films 1/16" thick withstand 3 foot-lbs. shock at -20°F
Store at 60-80°F (16-27°C) for maximum storage life. Higher temperatures
reduce normal storage life. Lower temperatures cause increased viscosity of a
temporary nature. Tubes must be stored in an inverted position (tips down). Rotate
stock on a “first in-first-out” basis.
When stored in the original unopened container, under the conditions recommended,
this product has a shelf life of 9-12 months @ 40°F (4°C).
tack-free in 20 seconds and suitable for stamping with ink.
of 97-99.
twisted.
themselves within 15 seconds.
200°F (93.3°C) for 72 hours without loss of adhesion or sagging.
the following fluids:
1" x 1
@ 77°F (25°C).
steel, aluminum, brass or silver.
(-29°C) without loss of adhesion.
™
or typical only and should not be used for specification purposes.
MIL-L-7808 Oil
Aviation Gas (115/145)
3% Salt Water
Tap Water
JP-4 Fuel
Average of 6
1
/
2
" overlap – 10 mil thick bond line. Specimens were cured for 24 hours
1
10
10
/
2
- 2 -
" – 10 mil thick films cured 24 hours @ 77°F (25°C).
ohms-cm, minimum, Fed. Standard #406, Method 4041.
ohms, minimum, Fed. Standard #406, Method 4041.
Moderate softening; good adhesion
Slight softening; good adhesion
No effect
No effect
Slight softening; good adhesion
Aluminum (Alclad)
173 psi
164 psi
Steel