Fixing agent 638 10ml

Brand: Loctite
Product Code: MX-LOCTITE-638-10ML
Availability: Temporarily Out Of Stock
20.80€
Ex Tax: 17.19€

Loctite 638 is a single-component anaerobic adhesive designed for rapid and high-strength bonding of cylindrical joints. It is particularly suitable for applications where the joint clearance can reach up to 0.25 mm and where maximum strength at room temperature is required. Common applications include securing seating rings and bushings in housings and shafts.


Application:
This adhesive is used for bonding fitted cylindrical joints, ensuring maximum strength at room temperature. It is essential to thoroughly clean and degrease surfaces before application. The joint should be completely filled with the adhesive. For loosely fitted connections, apply the adhesive around the shaft and the edge of the sleeve inlet, allowing rotational movement of the parts during assembly for accurate distribution of the adhesive.
Parameters:
  • Shear strength on steel: 31 N/mm²
  • Time to obtain full strength (22°C):
    • Steel: 6 hours
    • Zinc dichromate: 6 hours
    • Aluminum: 72 hours
  • Time to obtain initial strength (22°C):
    • Steel: 5 minutes
    • Zinc dichromate: 30 minutes
    • Aluminum: 30 minutes
  • Operating temperature: From -55°C to +150°C
  • Color: Green