PP and SMS isolation gowns are two types of disposable isolation clothing commonly used in medical and industrial settings. Despite their similarities in function, there are differences between them that affect their performance and suitability for different applications.
PP isolation clothes are made of polypropylene material, which is a lightweight, breathable, and durable synthetic polymer. It is resistant to water, chemicals, and abrasion, making it suitable for use in environments with moderate risks of contamination, such as hospitals, clinics, laboratories, and food processing facilities. PP isolation clothes are designed to protect the wearer from splashes, sprays, or drips of liquid chemicals and body fluids, but they may not provide sufficient barrier protection against airborne particles, bacteria, and viruses.
SMS isolation clothes, on the other hand, are made of three-layered nonwoven fabric consisting of spunbond, meltblown, and spunbond layers. This construction provides an added layer of protection against microorganisms, dust, and other non-hazardous particles while maintaining breathability and comfort. SMS isolation clothes are widely used in high-risk environments such as hospitals, isolation wards, and quarantine zones, where there is a high likelihood of exposure to infectious diseases. They offer excellent barrier protection against biological agents, including bacteria, viruses, and bloodborne pathogens.
In conclusion, the choice between PP and SMS isolation clothes depends on the level of risk and the nature of the hazards present in the environment. PP isolation clothes are suitable for low to medium-risk settings where there is exposure to chemical splashes and spills, while SMS isolation clothes offer higher levels of barrier protection and are recommended for high-risk situations where exposure to infectious diseases is a concern.