High strength, general purpose bonding of cylindrical parts
Designed for bonding cylindrical fitting parts, particularly with narrow bond gaps up to 0.25mm. Great for a fast cure on all metals, including passive substrates like stainless steel.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
Size Please make your selection 50 ml
- Technical specification
For a retaining compound offering high strength on all metals, including passive substrates, choose LOCTITE® 638. You can expect high temperature performance and good oil tolerance, a fixture time of just four minutes, and gap fill of 0.15mm to 0.25mm. It even tolerates minor surface contaminants, including industrial oils. A high viscosity (thickness) product, it’s ideal for shafts, gears, pulleys, and similar cylindrical parts. Operating temperature is 55°C to 180°C (-65°F to 355°F).
Agency approvals / certificates / specifications:
DVGW (EN 751-1): NG-5146AR0619,NSF P1 Reg No: 123010,WRAS (BS 6920): 0511518
For Close Fitting Cylindrical Parts,For Slip Fitted Parts,Retaining
0.15 mm - 0.25 mm
Fluorescent,Oil Tolerant,Strength: High Strength,Temperature Resistant,Viscosity: High Viscosity
-55.0 °C - 180.0 °C (-65.0 °F - 355.0 °F)
Recommended for use with:
Shear strength, Steel:
31.0 N/mm² (4500.0 psi)
2500.0 mPa·s (cP)