Performance characteristics of Manual Inflatable Waistband:
This inflatable belt is a kind of leisure life-saving product. It is usually fixed at the waist with a strap and looks like a wallet. In case of accidental water fall, the ZHAQDZD will automatically inflate in 5 seconds, forming a horseshoe-shaped lifebuoy, which surrounds the waist of the drowning person, allowing the drowning person to float on the water surface, thus playing a life-saving role (ZHAQDSD type only Can be hand-inflated).
Technical parameters of Manual Inflatable Waistband:
Main technical parameters: 1) Weight: <0.6kg; 2) Buoyancy: ≥75N; 3) Inflation time: ≤5s; 4) Buoyancy loss after 24 hours: ≤5%; 5) CO2 gas weight: 17g; 6) Floating time: ≥24h; 7) Ambient temperature: -30°C～+65°C; 8) Validity period: 3 years.