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- Legacy part 64041
- 250 mL Bottle
- Green
- Medium Viscosity
- Resists Temperatures to 400 °F
description
- LOCTITE® 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for parts requiring a longer positioning time. Fixturing time on steel is 2 h. Also used for active metals such as brass. This is a high strength product with good temperature resistance. Max. diametrical clearance is 0.1 mm and service temperature is -55 to +175ºC. Fluorescence allows product presence to be monitored.
features
- 1-part product, requires no mixing
- Slow curing
- Ideal for large diameter components
- High strength
- Also for active metals such as brass
- Good temperature resistance
| Recommended Primer | T™ |
| Container Size | 250 mL |
| Application | High Temperature Applications |
| Cure Speed Full (Steel) | 24 h @ 25 °C |
| Gap Fill (Diametral) | 0.007 in |
| Container Type | Bottle |
| Temperature Range [Min] | -65 °F |
| Cure Speed Fixture | 1 h @ 25 °C |
| Viscosity (cP) | 600 |
| Temperature Range [Max] | 400 °F |
| Strength | Medium |
| Color | Green |
| Shear Strength (Steel/Steel) | 3000 psi |
| Typical Use | For High Temperature Applications |
| Weight | 0.72 LB |
| EAN or UPC | 79340640412 |
