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638, 50ML - 

Adhesive, Retaining, High Strength, High Viscosity, Green, Bottle, 50 ml

638, 50ML - Adhesive, Retaining, High Strength, High Viscosity, Green, Bottle, 50 ml

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Manufacturer Part No:
638, 50ML
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Technical Datasheet:
638, 50ML   Datasheet
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Product Information

High Strength
High Viscosity
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Product Overview

The 638 50ML from Loctite is a high strength retaining compound for general purpose. This device is designed for the bonding of cylindrical fitting parts particularly where bond gaps can approach 0.25mm. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It not only works on active metals but also on passive substrates, exhibiting robust cure performance. The product offers high temperature performance and good oil tolerance and tolerates minor surface contaminants.
  • High temperature resistance
  • WRAS (BS6920) 0511518 approved
  • DVGW Approval (EN 751-1) approved
  • P1 NSF 123010 and NG-5146AR0619 approved
  • Ideal for shafts, gears, pulleys and similar cylindrical parts
  • Green colour
  • Maximum gap size of 0.25mm
  • Service temperature range of -55°C to 180°C
  • Tensile shear strength > 25N/mm²
  • 50ml Volume



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17 total stock globally

17 available for 4 - 5 business days delivery
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24 will be available for delivery on 8/10/19

More stock available week commencing 25/11/19

$103.16 ( $118.63 Inc. GST)

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