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Loctite 638 Maximum Strength Retaining Compound, 10mL Bottle, Green, 10/Case

ID: LOC1835937 Mfr ID: 1835937
Manufactured by: Loctite Industrial
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 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 locking bushings and sleeves into housings and on shafts.

Container Size

USD $21.44 / PC

In Stock

 Future Availability 

This item may be sold in units of 1.

Order Form
  • Brand name :  Loctite
  • Series :  LOC-638
  • Item Name :  Retaining Compound
  • Short Desc :  COMPOUND,RETAINING,638, 10ML
  • Packaging :  10/Case
  • UPC :  00079340006386
  • UNSPSC :  31201601

Loctite 638 maximum strength retaining compound is recommended for slip fit parts with larger gaps. Excellent performance for dynamic, axial and radial loads. Bonds through contaminants including oils, cutting and corrosion protection fluids. Cures on metals without an activator.

Performance Details
Full Cure Time 24 hr 
Application Time 5 min 
Shear Strength 4500 psi 
Design & Construction
Form Liquid 
Color Green 
Cure Type Anaerobic Cure 
Environmental Condition
Temperature Rating -65 to 300 deg F 
Supporting Information
Applicable Materials Mild Steel, Stainless Steel and Plated Surfaces 
Chemical Properties
Composition Urethane Methacrylate 
Specific Gravity 1.09 
VOC <3% 
Viscosity 2500 cP 
Physical Properties
Container Size 10mL 
Container Type Bottle 
Odor/Scent Characteristic 

Loctite 638 Maximum Strength Retaining Compound, 10mL Bottle, Green, 10/Case Material Safety Data Sheet (MSDS) 

Loctite 638 Maximum Strength Retaining Compound, 10mL Bottle, Green, 10/Case Safety Data Sheet (SDS) 

Features :

Applications :

  • For Slip Fitted Parts with Larger Gaps