LOCTITE®638-50ml| Retainer |high strength|high temperature performance | good oil tolerance| fast fixture time |tolerates minor contaminants| mild steel |high viscosity |for shafts, gears, pulleys|

Product ID: 294901439

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Details

Brand
Loctite
Specific Uses For Product
Cylindrical
Material
Epoxy Resin
Compatible Material
Alloy Steel
Item Form
Paste

🔥Service temp -55°C to +150°C

⏱️Fast fixture in 4 min

⚙️Tensile shear >25 N/mm²

Description

⚙️ Lock in strength, speed, and precision — because your machinery deserves the best.

ROBUST RELIABLE - High viscosity formula tolerates minor contaminants ensuring consistent performance every time.
RAPID FIXTURE TIME - Achieves strong bonding in just 4 minutes, accelerating your project timelines.
HIGH TEMP OIL TOLERANCE - Operates flawlessly from -55°C to 150°C with excellent oil resistance for demanding environments.
UNMATCHED LOAD RESISTANCE - Engineered to withstand dynamic, axial, and radial stresses for ultimate durability.
PRECISION FIT FOR CYLINDRICAL PARTS - Perfectly bonds shafts, gears, and pulleys with up to 0.25mm diametrical clearance.

LOCTITE®638 is a high-strength retainer adhesive designed for cylindrical parts like shafts, gears, and pulleys. It offers exceptional resistance to dynamic, axial, and radial loads with tensile shear strength exceeding 25 N/mm². The product withstands extreme temperatures from -55°C to 150°C, tolerates minor contaminants, and features a fast fixture time of 4 minutes, making it ideal for professional-grade industrial bonding applications.

Specifications

Brand	Loctite
Specific Uses For Product	Cylindrical Parts Bonding, Shafts, Gears, Pulleys
Material	Epoxy Resin, Silicone
Compatible Material	Alloy Steel, Metal
Item Form	Paste
Special Feature	High temperature resistance
Colour	Green
Item Package Quantity	1
Package Information	Tube
Item Volume	250 Millilitres
Viscosity	High
Full Cure Time	4 Minutes
Water Resistance Level	Water Resistant
Net Quantity	250.0 millilitre
Manufacturer	Henkel Adhesive Technologies India Pvt Ltd.
Model number	638
Number of Memory Sticks	1
Item Weight	200 g
Product Dimensions	10 x 10 x 15 cm; 200 g
Item model number	638
Item Height	15 Centimeters
Item Width	10 Centimeters
Are batteries included?	No

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Good experience, but the tracking updates could be better.

2 months ago

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