Shop

Loctite 638 Retaining Compound fast curing high strength green 50ml

(5 customer reviews)

52,74 

LOCTITE 638 is a high-temperature adhesive for bonding cylindrical metal parts with narrow bond gaps up to 0.25 mm.

Quick Product Inquiry

Send us a quick inquiry for this product. We will reply with availability, pricing, and delivery information.

SKU: IDd73a6a35ac Category:

Description

LOCTITE 638 is designed for the bonding of cylindrical fitting parts, particularly with narrow bond gaps approaching 0.25 mm. The product cures when confined in the absence of air between close-fitting metal surfaces. Prevents independent loosening and leaks due to shocks and vibrations.

  • Volume: 50ml bottle (Loctite no. 1803365)
  • Also available in: 10ml bottle, 250ml bottle
Application
  • 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.
Characteristics
  • ​High temperature resistance
  • Tolerates minor contaminants, including industrial oils
  • High strength on all metals, including passive substrates (e.g. stainless steel)
  • Ideal for shafts, gears, pulleys and similar cylindrical parts
  • Fixture Time: 4 min
Certification
  • DVGW Approval (EN 751-1): NG-5146AR0619
  • WRAS Approval (BS 6920): 0511518
Technical Information
Agency Approvals / Specifications DVGW (EN 751-1): NG-5146AR0619, NSF P1 Reg No: 123010, WRAS (BS 6920): 0511518
Color Green
Diametrical Clearance (Maximum) 0.25 mm
Fixture Time 4 min.
Fixture Time Temperature 39 °F
Full Cure Temperature 77 °F
Gap Fill 0.01 in.
Shear Strength Unit, Steel psi
Shear Strength, Steel 4500
Specific Gravity 1.09 g/l
Specific Gravity Temperature 25 °C
Substrates Metal: Steel
Temperature -55.0 – 180.0 °C
Viscosity 2500 mPa.s (cP) Brookfield
Viscosity Temperature 77 °F

 


Hazard Information (CLP)

  

Signal word: Danger

Hazard Statements (H-phrases)
  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.
  • H412: Harmful to aquatic life with long lasting effects.
Precautionary Statements (P-phrases)
Prevention:
  • P273: Avoid release to the environment.
  • P261: Avoid breathing vapors.
  • P280: Wear protective gloves/eye protection.
Response:
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P302+P352: IF ON SKIN: Wash with plenty of soap and water.
  • P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
For Consumer Use:
  • P101: If medical advice is needed, have product container or label at hand.
  • P102: Keep out of reach of children.
  • P501: Dispose of contents/container in accordance with national regulation.
Additional Information

No additional hazards if used properly.

Information on product safety (Manufacturer, Contact)

Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com

5 reviews for Loctite 638 Retaining Compound fast curing high strength green 50ml

  1. Sophia D.

    The quality surprised me in a good way. A friend recommended it; I’m very happy with the purchase. Super fast delivery, thank you. Better than anything I’ve tried before.

  2. joseph88

    Simply excellent. Excellent service. Very fast shipping.

  3. klara_s

    I’ve been using it for 2 weeks and I already see results! This solved my problem completely!

  4. hazel88

    Packaging slightly damaged, but the product is excellent.

  5. ellie.love

    Easy to use, without making a mess.

Add a review

Your email address will not be published. Required fields are marked *