1.Introduction

The style, color, logo and size of the product shall be in accordance with the requirements of the 17-type fire-fighting protective clothing for fire-fighting protective clothing Firefighter's fire-fighting protective clothing is mainly used in fire-fighting and rescue, and is used to protect the trunk, head and neck, arms and legs.

This product is not available for use in a high temperature environment, such as a jungle fire, a wilderness fire, and a forest fire. The protective clothing adopts a three-layer structure, namely an outer layer, a water-proof air-permeable layer (heat-insulating layer) and a comfortable layer. The protective clothing has the advantages of flame-retardant, light weight, strong tensile force, anti-static and striking, and the like, and can protect the firemen for long-term fire-fighting.

Weight of complete set of clothing: 2.912kg

Materials and construction:

(1) the structure of the main body.

1. The overlapping part between upper and lower split structure, top and trousers shall not be less than 200mm.

2. Collar. The collar is a stand collar, the front collar is provided with a protective collar, and the inner side of the collar is provided with a smooth-color skin-facing comfortable fabric.

3. The reflection mark belt. The top of the coat is provided with one 360-degree ring-shaped reflective mark belt at the chest, the lower hem and the cuff, and the trousers are provided with one 360-degree ring-shaped reflective mark belt at each of the small legs. The reflective marker has a width of 50.8 mm (2 inches) and a yellow silver yellow color.

4. The crotch of the trousers. The crotch part of the trousers is provided with an integral design.

5. Trousers. With H-type strap, the harness shall be adjustable in length and detachable.

6. The front door of the top front door is in the shape of 8.
 
(II) The subsidiary structure

1. Pocket. The three-dimensional pocket of the left-chest peripheral radio station of the top is provided with an inner plug-in bag, and the lower hem is provided with an outer patch bag. There are 1 set of tool bags on the outer side of the thigh. All outer pockets are provided with water leakage holes.

2. Left arm magic tape. The outer side of the left upper arm is provided with a 90-mm and 110-mm shield type magic tape and is provided with a shield type identification.

3. The cuffs. The cuff is provided with a circular arc design, the outer material edge is covered, the tightening and adjusting device is arranged, the rib protective wrist guard is arranged, the rib protective wrist guard is used for opening the thumb hole, and the water stop cloth is arranged in the inner part.

4. The frant of the jacket. The top-and-back magic of the top is a through-type.

5. The hem of jacket. and a water stop cloth is arranged at the lower hem of the comfortable layer of the coat .

6. Trouser's foot. an arc-shaped design is adopted at the mouth of the trouser leg, a water stop cloth is arranged in the inner part, a zipper is arranged on the inner side, and a wear-resistant material edge is arranged.

7. Reinforcement treatment. The shoulder, elbow and knee should be thickened with wear-resistant layer, and the wear-resistant layer shall be soft and easy to clean.

8. The left and right shoulders are provided with two hooks.

(III) Technical performance:

Overall thermal protection performance TPP (cal/ c ratio): 30.2

Outer layer: flame-retardant
 
flame-retardant times: 0s,

damage length mm: warp direction 15, weft 19, no melting and dripping.

Water-proof and air-permeable layer (heat-insulating layer): flame-retardant property: continuous burning time: warp, latitudinal: 0s; damage length mm: warp direction 39; weft direction 45; no melting and dripping;

comfort layer: flame-retardant property: continuous burning time: warp, latitudinal: 0s; damage length mm: warp direction 42, weft direction 40, no melting and dripping;

Light-reflecting sign belt: flame-retardant property: flame-retardant performance: warp-burning time: warp, latitudinal direction: 0s; damage length mm: warp direction 21, latitudinal direction 16; no melting and dripping;

Outer-layer reinforcing material: flame-retardant performance: warp direction: continuous burning time: warp and weft: 0s; Damage length mm: warp direction 16, latitudinal direction 16, no melting and dripping;

Surface moisture resistance: Level 3;

Breaking strength: outer layer warp: 1049N; weft: 996.4 N:; comfort layer: 427.6N; weft: 338.6N:; Tearing strength (N): warp-wise 317.2, latitudinal 276.4;

Strength of joint breaking (N): warp direction: 833.3, weft length: 734.4

Mass of unit area (g/ m2): outer layer:213; waterproof and air-permeable layer:177; comfort layer:120; Water-proof and air-permeable layer: hydrostatic pressure: 50KPa; oil-repellent property: Grade 3; moisture permeability: 6072g/ m2 · 24h; Oil resistance (grade):≥3; needle pitch density: bright dark line (needle/3 cm);≥12;

Appearance: all parts are hot and flat, clean, free of hot yellow, water stain, bright light, powder seal, and thread head; the collar is flat, and does not turn up; the symmetrical parts are basically consistent; the adhesive lining will not have degummed and surface oozing; The position of the label is correct and the number type mark is accurate and clear.