| FRP Safety Helmet | Its corrosion specific gravity is 1/4 – 1/6 of steel, and its mechanical strength is close to that of steel. It has a low thermal conductivity. It is resistant to high and low temperatures, corrosion, combustion, and has electrical insulation. | Metallurgical high-temperature, oilfield drilling, forest logging, power supply lines, high-rise building construction, and construction in cold areas. |
| Polycarbonate Plastic Safety Helmet | It is impact-resistant, electrically insulating, and resistant to high temperatures (100°C – 140°C) and low temperatures. | Oilfield drilling, forest logging, power supply lines, construction. |
| ABS Plastic Safety Helmet | It has good rigidity, is not easily deformed, is impact-resistant, electrically insulating, and heat-resistant (100°C). It is not resistant to combustion and low temperatures, has poor anti-aging performance, and is not resistant to organic solvents. | Mining, indoor normal temperature places with high impact strength in the mechanical industry. |
| PC | It has excellent electrical insulation, is flame-resistant and heat-resistant, is not resistant to organic solvents, and has better weather resistance than ABS. | Live working. |
| PE | It has good electrical insulation, is excellent in resistance to organic solvents, is heat-resistant and flame-resistant, and is wear-resistant and scratch-resistant. | Operations involving drugs and organic solvents. |
| PP | It has good electrical insulation, its weather resistance is better than PE, and it is wear-resistant and scratch-resistant. | Operations involving drugs and organic solvents. |
| Ultra-high Molecular Weight Polyethylene Plastic Safety Helmet PVC | Its rigidity and mechanical strength are higher than polyethylene, it is resistant to high temperatures of 127°C and low temperatures of -70°C, and has electrical insulation and corrosion resistance. | Metallurgical, chemical, mining, construction, machinery, electricity, transportation, forestry, and geological operations. |
| Modified Polypropylene Safety Helmet | Its mechanical properties are higher than polyethylene, it is resistant to high temperatures of 140°C – 180°C, it is prone to shrinkage, and its anti-aging performance is poor. | Construction, metallurgy, forestry, electricity, mining, well, transportation. |
| Polyethylene Plastic Safety Helmet PVC | It is resistant to high temperatures of 140°C and low temperatures of -40°C, and has good electrical insulation performance. | Indoor operations with low impact strength in metallurgy, petroleum, chemical industry, construction, mining, electricity, machinery, transportation, geology, and forestry. |
| Rubber Safety Helmet | It has good electrical insulation performance. | Operations in coal mines and tunnels. |
| Plastic Miner Safety Helmet | It is resistant to high temperatures and is greater than rubber miner helmets. | Coal mines, underground, tunnels, culverts. |
| Rubberized Cloth Miner Safety Helmet | It has high strength, good insulation, and a long service life. | Coal mines, underground, tunnels, culverts. |
| Paper Adhesive Safety Helmet | It is resistant to high temperatures of 140°C and low temperatures of -40°C, and its anti-aging and flame-retardant performance meets the requirements of GB 2811. | Outdoor operations, protection against solar radiation, wind, sand, and rain. |
| Aluminum Safety Helmet | It is not electrified. | Petroleum industry. |
