CHILION has successfully integrated AFCP fire suppressant material with polymer substrates, using injection molding to produce busbar-specific fire protection sleeves — turning AFCP patch micro-capsule technology into custom-shaped protection.
Traditional busbar protection relies on fire-retardant tape or paint. These only slow fire spread — they can't extinguish it. CHILION's protection sleeve is different — it contains AFCP fire suppressant material. When temperature reaches 140°C (AFCP trigger temperature), the micro-capsules in the sleeve rupture and fluorine shield clean agent is automatically released, directly extinguishing the initial fire source on the busbar surface.
Installation is simple. Modular design — just slide onto the busbar. No power outage needed, no adhesive, no specialized technician. Suitable for distribution panel busbars, busway joints, cable tray connections, and more.
This is essentially a variant of the AFCP patch — the patch is universal (stick anywhere), while the sleeve is custom-shaped for busbars, offering better fit and more precise protection. Currently in trial production.