Product Description:
Item: Henkel Adhesives Loctite 601 603 609 620 638 641 648 680 660 anaerobic adhesive

LOCTITE 601 is designed for the bonding of cylindrical fitting parts, particularly where low viscosity is required. the anaerobic adhesive cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.

LOCTITE 603 is designed for the bonding of cylindrical fitting parts, particularly where consistently clean surfaces cannot be assured. the product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include retaining roller bearings or oil impregnated bushings into housings.

LOCTITE 609 is designed for the bonding of cylindrical fitting parts. the anaerobic adhesive cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include rotor to shafts in fractional and subfractional horsepower motors. Locks bushings and sleeves in housings on shafts. Augments press fits.

LOCTITE 620 is designed for the bonding of cylindrical fitting parts. the anaerobic adhesive cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include locating pins in radiator assemblies, sleeves into pump housings and bearings in auto transmissions. Particularly suitable for applications where temperature resistance up to 200°C is required.

LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.25 mm and where maximum strength at room temperature is required. the anaerobic adhesive cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include locking bushings and sleeves into housings and on shafts. LOCTITE 638 provides robust curing performance. It not only works on active metals (e.g. Mild steel) but also on passive substrates such as stainless steel and plated surfaces. the product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

LOCTITE 648 is designed for the bonding of cylindrical fitting parts. the anaerobic adhesive
Cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include holding gears and sprockets onto gearbox shafts and rotors on electric motor shafts. LOCTITE 648 provides robust curing performance. It not only works on active metals (e.g. Mild steel) but also on passive substrates such as stainless steel and plated surfaces. the product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

LOCTITE 641 is designed for the bonding of cylindrical fitting parts, particularly where disassembly is required for service operations. the product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include retention of bearings onto shafts and into housings.

LOCTITE 680 is designed for the bonding of cylindrical fitting parts, particularly where low viscosity is required. the product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. this anaerobic adhesive provides robust curing performance. It not only works on active metals (e.g. Mild steel) but also on passive substrates such as stainless steel and plated surfaces. the product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

LOCTITE 660 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.50 mm (0.02 in.). the product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. this product possesses excellent gap cure characteristics. Typical applications include restoring correct fits on worn shafts, spun bearings, and damaged keyways.

We can privode MSDS,TDS,COA for our products if you need.Our company can sign a contract with customers.

Technical Data:

Model Number	Loctite 601	Loctite 603	Loctite 609	Loctite 620	Loctite 641
Color	Green	Green	Green	Green	Green
Threadlocking Strength	High	High	High	High	High
Material Compatibility	All metals	All metals	All metals	All metals	All metals
Initial curing time	20minutes	8minutes	28minutes	80minutes	25minutes
Maximum Operating Temperature	150C	150C	150C	230C	150C
Minimum Operating Temperature	-55C	-55C	-55C	-55C	-55C
Package Size	50ml/250ml	50ml/250ml	50ml/250ml	50ml/250ml	50ml/250ml
Applicable bearing clearance	0.2mm	0.1mm	0.2mm	0.2mm	0.15

 

Model Number	Loctite 648	Loctite 680	Loctite 660	Loctite 638
Color	Green	Green	Silver	Green
Threadlocking Strength	High	High	High	High
Material Compatibility	All metals	All metals	All metals	All metals
Initial curing time	3minutes	10minutes	15minutes	4minutes
Maximum Operating Temperature	175C	180C	150C	180C
Minimum Operating Temperature	-55C	-55C	-55C	-55C
Inner package	50ml/250ml	50ml/250ml	50ml/250ml	50ml/250ml
Applicable bolt size	0.15mm	0.38mm	0.51mm	0.38mm

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We can privode MSDS,TDS,COA for our products if you need.