Protective Gloves Against Mechanical Hazards

In industrial work environments, hands are at high risk due to direct contact with equipment, machinery, and materials used in production processes. The primary mechanical hazards encountered in these settings include abrasion, cutting, tearing, puncture, and impact. Exposure to such physical effects can lead to both short-term injuries and long-term labor losses and workplace accidents. In particular, hand protection has become a critical priority for workers in sectors such as metalworking, assembly lines, construction, and maintenance and repair.

Protective gloves developed to mitigate these risks are designed and used within the framework of occupational health and safety standards. Gloves vary in their level of protection against different hazards based on criteria such as the type of material used, layer structure, coating properties, and ergonomic design. These tools not only safeguard worker health but also support the continuity of production processes. Therefore, the selection and use of protective gloves as personal protective equipment are an integral part of workplace safety policies.

EN 388+A1 Standard and Performance Criteria

The performance of protective gloves against mechanical risks is evaluated according to the European standard EN 388+A1. This standard tests gloves for the following properties:

• Abrasion Resistance (1-4): The glove’s resistance to friction.
• Cut Resistance (1-5): The glove’s resistance to cutting by sharp objects.
• Tear Resistance (1-4): The glove’s resistance to tearing.
• Puncture Resistance (1-4): The glove’s resistance to penetration by pointed objects.

With the 2016 update of the EN 388+A1 standard, the TDM-100 cut test based on ISO 13997 was introduced. This test provides a more precise measurement of cut resistance, with results expressed as letters from A to F, where F represents the highest level of protection. Additionally, the letter “P” is used to indicate impact protection, signifying that the glove has been tested and passed impact resistance requirements.

Material and Coating Selection

The performance of protective gloves depends on the type of material and coating used. Commonly used materials include:

• Aramid Fibers (e.g., Kevlar): Provide high cut and heat resistance.
• High-Density Polyethylene (HDPE): Offers lightweight construction with high cut resistance.
• Steel and Glass Fibers: Deliver excellent cut and puncture resistance.

Coating types determine the glove’s durability and suitability for specific applications:

• Nitrile Coating: Provides good grip and abrasion resistance in oily and wet environments.
• Latex Coating: Offers flexibility and good grip, but has limited resistance to certain chemicals.
• Polyurethane (PU) Coating: Suitable for delicate tasks due to its thin structure, but has low abrasion resistance.

Coating selection must be based on the characteristics of the work environment and the types of hazards encountered.

Application Areas

Protective gloves against mechanical risks are used across various industries:

• Construction and Steel Industry: Provides protection against cutting and puncture hazards.
• Automotive and Assembly Lines: Used in operations requiring high precision.
• Glass and Metal Processing: Offers high cut resistance.
• Logistics and Transportation: Resistant to abrasion and tearing.

Proper Glove Selection and Use

The selection of protective gloves must be based on the nature of the work performed and the specific risks involved. The material, design, and technical specifications of the glove must provide adequate protection against mechanical hazards such as cutting, puncture, abrasion, and impact. In addition, user ergonomics must be considered to ensure that the glove does not restrict hand dexterity or compromise the level of precision required for the task. After selecting the appropriate glove, it must be worn correctly, used in accordance with workplace rules during operations, and regularly inspected. Gloves that are worn, torn, or otherwise compromised must be replaced immediately, as their protective function is significantly reduced.

Gloves providing protection against mechanical risks hold a central position among occupational health and safety measures. The durability of gloves is directly related to the type of material used and the properties of the coating. Therefore, employers must not only provide the correct model but also ensure periodic maintenance of gloves. Cleaning gloves, storing them under appropriate conditions, and following manufacturer instructions for maintenance extend their service life and help maintain performance levels. The EN 388+A1 standard established by the European Union includes a series of tests to measure the performance of protective gloves against mechanical risks. This standard enables employers to make informed choices by rating resistance levels against cutting, abrasion, tearing, and puncture.