Features and Benefits
Retaining Compound - high strength. General purpose. Fast curing.
LOCTITE® 638 is designed for the bonding of cylindrical fitting parts, particularly where bond gaps can approach 0.25 mm. 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
- 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
- P1 NSF Reg. No.: 123010
- DVGW Approval (EN 751-1): NG-5146AR0619
- WRAS Approval (BS 6920): 0511518
I have used SupplyNow a lot in the last year and it is always the same experience. Prompt, great customer service and very quick delivery. I will continue to use SupplyNow for my construction business.
A very easy purchase and delivery process. Super convenient to order from an email and have all of my gear arrive the next morning via courier ready to be used.Steve G.
Excellent service, delivery was quick, product was as advertised, overall a great purchasing experience.
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