High Strength Flange Sealant Paste KemLock AP-10 is a high strength paste flange sealant from the Danish brand Kema, high-viscosity paste resisting shock, vibration and high temperature; seals flanges in pumps, gear systems and steering axles. FEYANA supplies genuine Kema AP-10 to factories and maintenance teams in Vietnam and Southeast Asia (Singapore, Malaysia, Thailand, Indonesia, the Philippines).
AP-10 key specifications
| Brand | KemLock (Kema) |
|---|---|
| Product code | AP-10 |
| Product type | high strength paste flange sealant |
| Temperature | -55 °C to +200 °C |
| Strength | High |
| Viscosity (mPa·s, 25 °C) | 300.000–600.000 (7/2.5); 60.000–100.000 (7/20) |
| Max. gap | 0,50 mm |
| Fixture time | 15–30 min |
| Functional strength | 3–6 h |
| Full strength | 6–12 h |
| Pack sizes / article no. | 67218 – 50 ml |
Features
- High strength, high viscosity paste
- Resists shock, vibration and high temperatures
- Tolerances up to 0.50 mm
- Thixotropic
- Reduces need for precise flange finish
Applications
- Pump and gearbox flanges
- Housings and steering axles
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 AP-10
AP-10 vs AP-74?
AP-10 is strong paste up to +200 °C; AP-74 is medium up to +150 °C.
Max gap?
0.50 mm.
Full strength?
6–12 h.
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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