LOCTITE 601401 640 High Strength High Temperature Slow Cure 250ml

MPN: 601401
Brand: LOCTITE
EAN-13: 5010266640686
Order Code: 87-7081
Country of Origin: Ireland

RoHS Compliant
Free UK shipping available

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Qty	Unit Price (Ex VAT)
1+	£250.67

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Available to back orderBack-order availability date - 15/07/2026

Product Details
Data Sheets

LOCTITE 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for large diameter components and active metals such as brass which require a longer positioning time.

Fixturing time on steel 2 hours
Maximum diametrical clearance 0.1mm
Service temperature range -55 to +175ºC
Fluorescence allows product presence to be monitored
Single part product, requires no mixing
Slow curing
High strength
Good temperature resistance
Supplied in 250ml container
Manufacturer's part 601401

Type	Retainer
Strength	High
Dispensing Method	Dispenser
Volume	250ml
Chemical basis / base	Methacrylate
Colour	Green
Diametrical clearance	< 0.1mm
Fixture time	2.0 h
Recommended for use with	Metal: steel
Shear strength	22.0 N/mm²
Viscosity, Falling Ball D @ 25.0 °C	450.0 mPa·s (cP) - 750.0 mPa·s (cP)