Description

LOCTITE 641 is designed for the bonding of cylindrical fitting parts, particularly where disassembly is required for servicing operations. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. Ideal for parts that need subsequent dismantling, i.e. retention of bearings on shafts and in housings.

  • Ideal for parts that need subsequent dismantling, i.e. retention of bearings on shafts and in housings


Item number 641
Color Yellow
Viscosity
(mPa.s / cP)
400 ~ 800
Gap Fill (mm) 0.15
Shear, Strength
(N/mm2/psi)
>6.5 / 940
Temp. Range (℃) -55℃~150℃
Cure Speed
(Fixture / Full Cure)
20  min. / 24 hr


LOCTITE 641 Technical Data Sheet


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