Bootleg shoesWhy Do Putian Shoes Oxidize and Discolor?

Bootleg shoesWhy Do Putian Shoes Oxidize and Discolor?， 

The Reasons Behind the Oxidation and Discoloration of Putian Shoes

Putian shoes, originating from the city of Putian in China, are renowned for their craftsmanship and quality materials. However, one common issue that owners may encounter is the oxidation and subsequent discoloration of their shoes. This phenomenon occurs due to various factors that are discussed below.

Materials Used in Putian Shoes

Putian shoes are typically made of high-quality leather and rubber materials. While these materials are sturdy and durable, they are also prone to natural aging processes. Leather, in particular, is sensitive to external factors like moisture, heat, and sunlight, which can trigger chemical reactions that lead to color changes.

Moisture and Humidity

The environment in which Putian shoes are used often plays a crucial role in their oxidation process. High levels of moisture and humidity can affect the materials, especially if the shoes are exposed to rain or sweat frequently. Moisture leads to the breakdown of materials and accelerates the oxidation process, resulting in discoloration.

Exposure to UV Rays

Another significant factor contributing to the oxidation and discoloration of Putian shoes is exposure to ultraviolet (UV) rays from sunlight. UV rays have a detrimental effect on the materials, causing them to degrade and change color. Over time, the constant exposure to sunlight can lead to noticeable discoloration, especially if the shoes are not properly stored or protected.

Chemical Reactions with Pollutants

In some cases, the environment in which the shoes are used may contain pollutants that react with the materials of the shoes. These pollutants can be present in the air, soil, or even on the surface of the materials themselves. When these pollutants interact with the materials of the shoes, they can trigger chemical reactions that lead to discoloration and deterioration of the shoe's quality.

Natural Aging Processes

Lastly, natural aging processes also contribute to the oxidation and discoloration of Putian shoes. Over time, all materials undergo natural aging, whether it be leather, rubber, or even synthetic materials. This aging process can be accelerated by external factors like heat, moisture, and UV rays, leading to changes in color and texture of the shoes.

In conclusion, the oxidation and discoloration of Putian shoes are multi-factorial processes that are influenced by environmental conditions, material composition, and natural aging processes. Understanding these factors can help owners take proper care of their shoes and preserve their quality for longer.