Inflatable belt, waistband inflatable life buoy, automatic inflatable belt

Zhenhua professional belt lifejacket ZHAQDZD / ZHAQDSD type, automatic filling life buoy, inflatable belt Tel: 15888047560 QQ: 378933332 E-mail: paner09@gmail.com Features: This inflatable belt is a leisure life-saving supplies, usually with a band is fixed at the waist, it looks like a purse. If inadvertently fell into the water, ZHAQDZD type will form a horseshoe lifebuoy within 5 seconds, around the drowning person's waist, so drowning floating on the water, and thus play a role in life-saving (ZHAQDSD type only hand inflatable ). The main technical parameters: 1) Weight: <0.6kg; 2+ buoyancy: ≥78.4N; 3) inflatable molding time: ≤5s; buoyancy loss 4) After 24 hours: ≤5%; 5) CO2 gas Weight: 17g; 6 ) Floating Time: ≥24h; 7) Ambient temperature: -30 ℃ ~ + 65 ℃; 8) Duration: 3 years.