LOCTITE 640
Anaerobic adhesive (urethane methacrylate), high strength, 1K; for joining cylindrical fittings, keys and splined shafts, bearings, rotors on shafts.
Compressive shear strength on steel: 22 N/mm² after 24 h, ≥ 26 N/mm² after heat curing for 1 h at 93 °C. Viscosity: 450–750 mPa·s
LOCTITE 640 is an anaerobic adhesive from the Loctite brand. Available in 50 ml containers.
Internal reference:
49-LOC.640.ML050
HS code:
35061000
Technical data for LOCTITE 640
| Product Information | |
|---|---|
| Brand | Loctite |
| Container | 50 ml |
Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.
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Product Specifications
| Brand | Loctite |
| Container | 50 ml |
| Keywords | |
|---|---|
| Keywords | |
Documents and data sheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download:


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