Very High Strength Retaining Compound KemLock AL-38 is a very high strength fast-curing retaining compound from the Danish brand Kema, very strong, fast curing, for bearings and cylindrical parts with larger tolerances. FEYANA supplies genuine Kema AL-38 to factories and maintenance teams in Vietnam and Southeast Asia (Singapore, Malaysia, Thailand, Indonesia, the Philippines).
AL-38 key specifications
| Brand | KemLock (Kema) |
|---|---|
| Product code | AL-38 |
| Product type | very high strength fast-curing retaining compound |
| Temperature | -55 °C to +150 °C |
| Strength | Very high |
| Viscosity (mPa·s, 25 °C) | 2000–3000 |
| Max. gap | 0,20 mm |
| Max. thread | M36 |
| Fixture time | 2–5 min |
| Functional strength | 30–60 min |
| Full strength | 2–4 h |
| Pack sizes / article no. | 67135 – 50 ml |
Features
- Very strong, fast curing
- For bearings and cylindrical parts
- Good for larger tolerances
- Meets NSF/ANSI Standard 61
- UV fluorescent (per product label)
Applications
- Bearings on shafts, rotor/stator joints in electric motors
- Bushings and loose fits
Using KemLock anaerobic adhesives
- Clean the parts before use (e.g. with Kema MA-4000).
- The adhesive cures when parts are pressed together and air is excluded.
- Use enough to fill the gap; remove excess.
- Cure time varies with temperature, gap size and materials.
Related products
Browse all Kema products and the Retaining Compounds & Flange Sealants category. Information compiled from the Kema product catalogue; contact us for SDS or technical data sheets.
FAQ – Kema AL-38
How fast?
Fixture 2–5 min, functional 30–60 min, full 2–4 h.
Large tolerances?
Yes, max gap 0.20 mm.
Electric motors?
The label states locking bearings on shafts and rotor/stator joints in electric motors.
Request a quote
Send the product code, pack size and quantity: WhatsApp +84 988 641 591 – Email sales.00@feyana.com.




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