18637 Loctite, 18637 Datasheet - Page 55

• Manufacturer Part Number: 18637
• Description: CYANOACRYLATE ADH, AEROSOL 0.7FL.OZ
• Manufacturer: Loctite
• Series: 7452r

Specifications of 18637

• Adhesive Type: Cyanoacrylate
• Color: Clear
• Dispensing Method: Aerosol
• Volume: 0.7fl.oz. (US)
• Chemical Solution: Acetone-based
• For Use With: All Cyanoacrylate Adhesives

Gasketing & Sealing Selector Guide
* Uncured liquid adhesives may cause stress cracking of certain thermoplastics (e.g., polycarbons, acrylic, and polysulfone).
Special products and process techniques are available. Consult the Loctite
TEMPERATURE RESISTANCE
FLUID RESISTANCE
GAP FILL
SUITABLE FOR USE WITH:
CURE SPEED
PROCESSING OPTIONS
BENEFITS
LIMITATIONS
INSTANT SEAL
FLANGE TYPE
NUMBER OF COMPONENTS
CURE METHOD
CURE TEMPERATURE
For more information on each
adhesive category refer to
pages…
Continuous Operation
Maximum
Oil
Water/Glycol
Fuel
Transmission Fluid
Ideal
Maximum
Metals
Plastics*
Initial Cure
Full Cure
Manual
Automated
C O N S I D E R AT I O N S
C O N S I D E R AT I O N S
P E R F O R M A N C E
C O M PA R I S O N
G E N E R A L
P R O C E S S
Non-curing, limited gap
green strength (sticky)
Gasket Dressings
Gasket Dressings
Gasket Dressings
Versatile, immediate
Room Temperature
0.001" to 0.005"
-65°F to +400°F
fill, % shrinkage
Conventional
Conventional
Rigid or Flexible
Conventional
Not Applicable
Not Applicable
High Pressure
Immediate
+600°F
Limited
0.010"
55-57
Yes
Yes
Yes
Yes
Yes
Yes
No
1
Requires process equipment
High gap filling, reusable /
immediate fill properties
serviceable gasket,
Room Temperature
Cured-In-Place
Cured-In-Place
Cured-In-Place
15 to 30 seconds
-60°F to +400°F
0.020" to 0.125"
Rigid or Flexible
High Pressure
30 seconds
Silicones
Silicones
Silicones
UV / RTV
+500°F
0.240"
60-63
®
Yes
Yes
Yes
Yes
Yes
Yes
No
No
1
Design Guide to Bonding Plastics (LT-2197) or call 1-800-LOCTITE for more information.
Improved structural strength,
Formed-In-Place
long open time, high
Formed-In-Place
Formed-In-Place
Room Temperature
GASKET TYPE
GASKET TYPE
GASKET TYPE
-40°F to +300°F
0.001" to 0.005"
15 to 30 minutes
24 to 72 hours
Anaerobics
pressure seal
Anaerobics
Low Pressure
Anaerobics
Limited fill
Anaerobic
54, 56-57
+400°F
Limited
0.050"
Rigid
Yes
Yes
Yes
Yes
Yes
Yes
No
1
High gap filling, improved
strength / adhesion over
Formed-In-Place
Formed-In-Place
Formed-In-Place
Modified Silanes
Limited temperature
Modified Silanes
Modified Silanes
silicones, paintable
Room Temperature
0.001" to 0.125"
15 to 30 minutes
-40°F to +200°F
Rigid or Flexible
Low Pressure
performance
1 to 7 days
Moisture
+200°F
Limited
Limited
Limited
0.240"
58-59
Yes
Yes
Yes
Yes
Yes
1
resistant to dynamic fatigue,
on-line pressure testing
Formed-In-Place
Formed-In-Place
Formed-In-Place
Room Temperature
0.001" to 0.125"
15 to 30 minutes
-60°F to +400°F
High gap filling,
Short open time
Rigid or Flexible
Low Pressure
1 to 7 days
Silicones
Silicones
Silicones
60, 62-63
+725°F
0.240"
RTV
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
1
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