High Strength Threadlocker KemLock AS-70 is a high strength anaerobic threadlocker from the Danish brand Kema, high strength, hard to remove, for threads, screws, stud bolts and tap screws. FEYANA supplies genuine Kema AS-70 to factories and maintenance teams in Vietnam and Southeast Asia (Singapore, Malaysia, Thailand, Indonesia, the Philippines).
AS-70 key specifications
| Brand | KemLock (Kema) |
|---|---|
| Product code | AS-70 |
| Product type | high strength anaerobic threadlocker |
| Temperature | -55 °C to +150 °C |
| Strength | High |
| Viscosity (mPa·s, 25 °C) | 500–900 |
| Max. gap | 0,15 mm |
| Max. thread | M25 |
| Fixture time | 5–15 min |
| Functional strength | 1–3 h |
| Full strength | 5–10 h |
| Pack sizes / article no. | 67345 – 50 ml 67347 – 250 ml |
Features
- High strength, hard to remove
- For threads, screws, stud bolts and tap screws
- Meets NSF/ANSI Standard 61
Applications
- Permanent joints under heavy vibration
- Studs in engines, pumps and compressors
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 Threadlockers & Thread Sealants category. Information compiled from the Kema product catalogue; contact us for SDS or technical data sheets.
FAQ – Kema AS-70
Removable?
High strength, hard to remove.
Max thread?
Up to M25, max gap 0.15 mm.
250 ml?
Yes, 67347.
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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