Filter by
Maximum Temperature
Maximum Pressure for Gases
Reaches Full Strength
For Use With
For Use On
For Maximum Thread Diameter
Maximum Pressure
Manufacturer
Container Type
Locking Strength
For Use Outdoors
Cure Type
Manufacturer Model Number
Performance
Maximum Pressure for Fluids
Certification
Heating Requirements to Reach Full Strength
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Environment
Clarity
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Consistency
RoHS
REACH
Military Specification
High-Temperature Thread Sealants
 |
These sealants have high locking strength, so they work in demanding applications, such as securing mounting studs in motor housings. They also withstand applications with large temperature swings.
Heat—Heat cure sealant requires heat of at least 212° F to harden. Above 300° F, the sealant hardens in about 15 minutes. For temperatures below 300° F, it may take up to 4 hours to harden. It requires both heat and a hand tool to unthread.
1,500° F Maximum Temperature—1500° F max. temp. sealants are for use on cement-lined pipe joints prior to welding. The heat from the welding torch helps them begin to harden.
Container | Max. Pressure, psi | Temp., ° F | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden, sec. | Reaches Full Strength, hr. | For Fluids | For Gases | Min. | Max. | For Max. Thread Dia. | Consistency | Mil. Spec. | For Use On | Color | Each | |||
Medium Locking Strength | |||||||||||||||||
Heat Cure Loctite® | |||||||||||||||||
| 5550 | 32 | Can | 10 | 2 | 5,000 | 5,000 | -40 | 1,500 | 6" | Paste | MIL-S-15204 | Aluminum, Brass, Bronze, Cast Iron, Concrete, Iron, Metal, Stainless Steel, Steel, Tin, Titanium, Galvanized Iron, Galvanized Steel | Brown | 1959A102 | 0000000 | ||
