Loctite 638 Anaerobic Retaining Compound
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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
- Ideal for shafts, gears, pulleys and similar cylindrical parts
- Loctite 638
- Anaerobic Adhesive Retainer
- Supplied in 10ml, 50ml, 250ml or 2 litres
- Colour: Green
- Strength: High
- One component
Download the Loctite 638 technical data sheet (TDS) from Silmid today. The loctite 638 safety data sheet (SDS) is also available. Once you have logged in, select your size and the datasheet is available below.
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