Color-Coding Plastics for Longevity: How Red, Green and Blue Plastics are More Susceptible to UV Radiation and Microplastics

Researchers at the University of Leicester in the UK have recently discovered that brightly colored plastics degrade faster than black, white, or silver ones. This is due to the colorants used in their production which can protect the plastic from UV radiation and impact its degradation rate. When exposed to sunlight or left in the environment, red, green, and blue plastics degrade faster than other colors.

This information highlights the importance of considering color when designing plastic products for outdoor use or exposure to sunlight. Colors like red, green, and blue should be avoided to maximize longevity and prevent premature degradation. On the other hand, colors like white, black, or silver are better suited for long-lasting plastic objects like door frames or gutters.

The issue of microplastics is concerning as they are ubiquitous on our planet and found everywhere from Antarctic ice to marine animals in deepest ocean trenches. They have also been discovered in human testicles. A study by researchers at the University of Leicester found that microplastics can disrupt the endocrine system and lead to health problems such as cancer and heart disease if ingested by humans or animals.

Manufacturers need to consider recyclability and longevity of plastic objects when designing products while taking into account the colorants used in their production. This will not only reduce environmental pollution but also protect human health from potential harm caused by ingesting microplastics.

In summary, brightly colored plastics degrade faster than black, white or silver ones due to colorants used during production. Red, green and blue plastics are best suited for outdoor use or exposure to sunlight while white, black or silver are better suited for long-lasting objects like door frames or gutters. The issue of microplastics is concerning as they disrupt endocrine system and lead to health problems if ingested by humans or animals. Manufacturers need to consider recyclability and longevity while designing products with careful consideration given to colorants used during production process.