LOCTITE 648 is designed for the bonding of cylindrical fitting parts and is ideal for the retention of parts with a small clearance or interference fit. It cures when confined, in the absence of air, between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
LOCTITE 648 exhibits a robust curing performance, works on passive substrates as well as offering high-temperature performance and good oil tolerance.
- High temperature resistance
- Proven to be tolerant of minor contamination due to industrial oils
- High strength on all metals, including passive substrates (e.g. stainless steel)
- Ideal for retention of parts with a clearance or interference fit
- Colour: Green
- Max. gap size: 0.15mm
- Service temperature range: -55 to +180°C
- P1 NSF Reg. No: 148350
- DVGW Approval (EN 751-1): NG 5146C00236
- WRAS Approval (BS 6920): 0808532
- Supplied in a 250ml applicator
- LOCTITE type 648
| Type |
Retainer |
| Strength |
High |
| Dispensing Method |
Bottle |
| Volume |
250ml |
| Agency approvals / certificates / specifications |
NSF P1 Reg. No 148350, DVGW (EN 751-1): NG 5146C00236, WRAS (BS 6920): 0808532 |
| Colour |
Green |
| Fixture time |
3.0 min |
| Gap fill |
0.15 mm |
| Key characteristics |
Strength: high strength, Oil tolerant, Temperature resistant |
| Operating Temperature |
-55.0 °C - 180.0 °C ( -65.0 °F - 355.0 °F ) |
| Recommended for use with |
Metal: steel |
| Shear strength, Steel |
27.0 N/mm² ( 3900.0 psi ) |
| Viscosity |
500.0 mPa·s (cP) |
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