Fire vest

protection during water rescue operations. There are two kinds of composite buoyancy configuration modes. In normal times, buoyancy can ensure single operation, and in saving people, buoyancy can carry two adults at the same time.

1. Overall requirements

1.1 comply with relevant technical standards.

2. Technical requirements

2.1 The buoyancy life jacket is made of two buoyancy modes: inherent buoyancy material and inflatable air bag. The inherent buoyancy material is made of high density foam, and the outer layer is not less than 420D Oxford cloth, which is inflatable air bag of the airbag cloth used.

2.2 The inherent buoyancy material of life jacket provides buoyancy ≥ 60N.

2.3 life jacket airbag provides buoyancy ≥ 109N.

3. Reflective stripe adopts 3M reflective stripe. Buoyancy loss: 24-hour buoyancy loss

4. Support two floating states: upright and backward in water;

5. Equipped with one high-score shell whistle; One life-saving signal lamp; One 24g carbon dioxide cylinders.

6. Automatic inflation time of falling water ≤ 2s.

7. Quality ≤ 1.4kg.