There are various types of helmets available today, each designed for specific environments and applications. They are typically categorized based on the materials used in their construction. Here are the main types:
1. FRP Helmets: These are commonly used in high-temperature environments such as metallurgical work, oil drilling, forest harvesting, power line maintenance, high-rise construction, and cold region projects.
2. Polycarbonate Plastic Safety Helmets: Ideal for use in oil fields, logging, power line operations, and construction sites where durability is essential.
3. ABS Plastic Safety Helmets: Best suited for indoor workplaces with normal temperatures, especially in industries like mining and machinery that require high impact resistance.
4. Ultra-High Molecular Weight Polyethylene (UHMWPE) Helmets: These offer versatility and are suitable for a wide range of applications, including chemical processing, mining, construction, manufacturing, power generation, transportation, forestry, and geological exploration.
5. Modified Polypropylene Plastic Helmets: Commonly used in sectors like metallurgy, construction, forestry, power, mining, well operations, and transportation due to their balance of strength and cost-effectiveness.
6. Tape Miner Helmets: Designed specifically for coal mines, underground tunnels, and culverts. These helmets do not feature a chin strap for ease of use in confined spaces.
7. Plastic Miner’s Hard Hats: Similar in function to tape miner helmets but with improved heat resistance, making them ideal for hotter working conditions in mines.
8. Cold-Proof Helmets: Tailored for workers in cold regions of China during winter, such as those involved in mining, geological drilling, logging, construction, and port operations. These provide additional insulation against extreme weather.
9. Paper Plastic Safety Helmets: Used outdoors to protect against sunlight, sand, and rain, offering a lightweight and eco-friendly option for temporary use.
10. Bamboo Hard Hats: Popular in industries such as metallurgy, construction, forestry, mining, docks, and transportation. These are known for their natural breathability and traditional design.
11. Other Woven Helmets: Typically used in hot southern climates where fire hazards are not a concern. These are often made from woven fibers and are lightweight and comfortable.
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