| Brand | Loctite |
|---|---|
| Mfr Part No. | 638-250ML |
| Acorn Code | 638-250ML-LOCTITE |
| HS Code | 8482 99 00 90 |
| COO | Ireland (IE) |
LOCTITE 638 is a high strength, fast curing, general purpose retaining compound.
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 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.
Tolerates minor contaminants, including industrial oils
High strength on all metals, including passive substrates (e.g. stainless steel)
High temperature resistance
Ideal for shafts, gears, pulleys and similar cylindrical parts
DVGW Approval (EN 751-1): NG-5146AR0619
P1 NSF Reg. No.: 123010
WRAS Approval (BS 6920): 0511518
| Manufacturer Product Code | 638-250ML |
|---|---|
| Basic Product Description | Loctite 638 High Strength Fast Cure |
| Pack Size | 250ML |
| Agency Approvals | NSF P1 Reg No: 123010, DVGW (EN 751-1): NG-5146AR0619, WRAS (BS 6920): 0511518 |
| Color | Green |
| Fixture Time | 4.0 min. |
| Gap Fill | 0.25 mm |
| Substrates / Applications | Metal: Steel |
| Weight (KG) | 0.25 |