What biodegradable materials are usually included in making Wet flushable toilet wipes?

The decomposability of Wet flushable toilet wipes is mainly due to the selection of a series of unique and environmentally friendly materials. One of the most important materials is cellulose, a natural organic compound derived from plants. Extracted from plants such as wood, cotton, and bamboo, cellulose not only breaks down easily in a humid environment but also has excellent biodegradability. Natural fibers, such as cotton and linen, also break down quickly in wet conditions, supporting the wipes' biodegradable properties.

Additionally, biodegradable polymers play an important role in the materials that make up wipes. The most common of these are PHA (polyhydroxyalkanoates), a class of synthetic polymers that can be degraded by microorganisms into natural compounds. PHA not only complies with environmental protection standards, but also can degrade in a short period of time under humid conditions, thereby reducing the burden on the environment.

Starch is another common biodegradable organic compound that is also commonly used in the manufacture of wet wipes. Starch can decompose into simpler compounds in a humid environment, which together with other materials contribute to the decomposition performance of wet wipes. Microcellulose and algae fibers are supplemented and obtained through special processing or extraction. They can not only increase the softness of the wet wipes, but also help to increase the wetness and make the wet wipes more comfortable.

The selection and combination of these materials is not arbitrary but the result of careful consideration. Manufacturers may make trade-offs and adjustments when designing wipes based on factors such as the product's specific needs, performance goals, and cost. In order to ensure that the wipes can decompose safely and quickly after use, strict material testing and engineering design may be performed to ensure that the product can meet environmental standards in a humid environment and reduce the impact on the sewer system.