The last thing people think of in flooring is plasticizer migration and the problems it can cause them. The patterns, colors, and styles in vinyl flooring make it a top choice. It works especially well in high-traffic areas. This includes both commercial spaces and homes. While it is very resistant to scratches and scuffs, vinyl isn’t immune to problems.
One of the unique issues that vinyl flooring may encounter is plasticizer migration from rubber-backed mats. People often see this as a yellowish permanent stain on vinyl flooring when a rubber mat sits in place for a long time. After they move the mat, the yellow mark remains where it sat.
Manufacturers add plasticizer, a chemical combination, to vinyl, rubber, and plastic materials during the manufacturing phase to make them more flexible. If the piece is quite soft, there is a lot of plasticizer in it. Over time, the plasticizer breaks down and migrates out of the rubber. When people put down rubber mats on a vinyl surface, the plasticizer reacts with the chemicals in the vinyl. The vinyl absorbs the plasticizer, leading to discoloration. Heat and pressure accelerate plasticizer migration.
In order for home or business owners to avoid plasticizer migration from discoloring their tile, they need to rotate mats frequently or choose flooring that isn’t made of rubber with plasticizer. Being aware of plasticizer migration is the best way to ensure that the flooring surface stays as fresh and bright as possible.
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