Fiber plastic bags are biodegradable and environmentally friendly bags made from plant fibers, with main raw materials including cassava starch, sugarcane bagasse, corn straw, etc. Compared to traditional plastic shopping bags, fiber plastic bags have the following advantages:

1. Environmental protection: Fiber plastic bags use renewable resources as raw materials, which can naturally degrade within a certain period of time, reducing environmental pollution.

2. Biodegradable: Fiber plastic bags can be decomposed by microorganisms in the soil after being discarded, without causing long-term harm to the environment.

3. Energy saving: The energy required to produce fiber plastic bags is much lower than that required to produce traditional plastic bags, which helps to reduce energy consumption.

4. Recycling: Fiber plastic bags can be reused multiple times to improve resource utilization.

5. Non toxicity: Fiber plastic bags do not contain harmful substances and are harmless to human health and the environment.

6. Good breathability: Fiber plastic bags have good breathability, which is beneficial for maintaining the freshness of items.

However, fiber plastic bags also have some limitations, such as weak load-bearing capacity and poor waterproof performance. Therefore, when using fiber plastic bags, it is necessary to choose appropriate specifications and types based on actual needs.

Fiber plastic bags are mainly designed for non food applications, such as shopping bags and e-commerce packaging, but also include flexible product packaging for toys, electronic products, and hygiene products. It has been approved to come into direct contact with food and has characteristics such as environmental friendliness, toughness, and durability.