Labor insurance shoes, safety shoes are mainly made of natural fiber fabrics and leather. Recently, chemical synthetic materials have gradually increased. According to the labor insurance shoes, the structure of the safety shoes can be divided into four categories: fabrics, linings, primers and accessories.
1. Labor insurance shoes, safety shoes fabric
There are mainly leather, synthetic leather, textiles, rubber and plastics. Leather shoes and fabrics are mostly made of cow, pig, sheepskin soft leather or soft leather, as well as synthetic leather; cloth shoes and rubber shoes are mostly made of strong, wear-resistant, heat-absorbing, moisture-absorbing cotton and wool, various synthetic resins. And natural rubber is the main material for plastic shoes and rubber shoes, waterproof shoes.
2. Labor insurance shoes, safety shoes lining
Mainly cotton, goatskin, cotton wool, felt, artificial hair, loose cashmere and so on. In the back half of the shoes, the softer mountain and sheep leather are used. The first half is made of canvas. Most of the shoes are made of white cloth or bleached cloth. The rubber shoes are made of fine canvas.
Winter cold-proof shoes are made of felt or leather made of nitrate. The cotton boots are usually woven into cotton and then made of a layer of cotton. You can also use felt or elastic velvet. At present, some labor insurance shoes also use resin foam composite materials or artificial wool for shoes.
3. Labor insurance shoes, safety soles
There are mainly rubber soles, PU bottoms, hard leathers, soft leathers, imitation leathers, rubber and plastic foam materials. Hard leather is made from cows and pigskins. It is mostly used in leather shoes and a small amount is used to make leather shoes. The administrative leather shoes are widely used in the imitation leather bottom, the rubber has natural rubber and synthetic rubber, the soft leather has artificial leather and natural leather, and the rubber foaming material is mostly used for leather shoes and cloth shoes.
4. Labor insurance shoes, safety shoes accessories
Mainly have shoes, laces, elastic cloth, Velcro, zipper, silk, cotton, hemp stitch, nail, rivet, non-woven, cardboard, leather for inner and main heel, various decorations , supports, adhesives, and pastes.