1.has good properties in buoyancy .
2.with belts and buckles
3.popular in Vietnam
4.new style
New style NNS735 Life Jacket
1. Description:
- Vest style without pillow.
- Reflective material: 2 pcs on upper part of front flap, 50x100 (mm)
1 pc on upper part of back flap, 50-80mm away of top edge, 50x100 (mm)
- 01 whistle attached in front flap by a string.
- Buoyancy: lift 01 person about 80kg and keep his head 80-100 mm above water.
- Weight: 735 ± 35 (g)
- Dimension:
+ Front flaps (long x width) : 644 x 280 x 2 flaps (± 15mm)
+ Front floating body thickness : 35 (+ 5mm)
+ Back flaps (long x width) : 644 x 564 x 1 flaps (± 15mm)
+ Back floating body thickness : 20 (± 2mm)
+ Collar width : 300 (± 15mm)
+ Lapel length : 250(± 15mm) x 2 lapel
+ Distance between 2 shoulder – straps : 482(± 15mm)
+ Shoulder – straps width : 110 (± 10mm)
2. Material:
- Outside cloth: 100% high quality Polyester coated PU, orange colored
+ Weight of 1m2: 80±10 g/m2
+ Thickness: 0,10±0,02 (mm)
+ Impermeable (under pressure 500mm of water in 10 minutes)
- Inside cloth: 100% high quality Polyester orange colored
- Foam material: LDPE – FOAM
+ Thickness of 01 layer: 7,0 ± 0.5 (mm)
+ Deformation of the force constant 0,44 KN in 03 hours of the 05 foam layer: ≤ 40%
+ Impermeable (under pressure 700mm of water in 60 minutes)
- Belt type plate width 35 mm: 03 units by polyester, black&white colored, withstand high tensile force.
- Edge string: Plate width 25 mm by polyester, red colored, withstand high tensile force.
- Prime lock: 03 set, dimension 75 x 43 (mm) withstand high breaking force.
-Side lock: 06 units (03 units on each side), dimension 45 x 35 (mm) withstand high breaking force.