The Green Revolution of Outdoor Materials - PLA

KIGI-TEX：High Quality Fabric Supplier From China

In today's pursuit of sustainable development and environmental protection, polylactic acid (PLA), as a kind of bio-based polymer material derived from nature and returning to nature, is leading a green revolution with its unique environmental protection characteristics and wide application prospects.

I. What is PLA 

PLA is a kind of biodegradable material obtained by chemical synthesis after fermenting lactic acid from renewable plant resources (such as corn, cassava, etc.). Its production process significantly reduces the dependence on fossil fuels. According to data from the European Bio-plastics Association, for every ton of PLA produced, about 2 tons of carbon dioxide emissions can be saved. Throughout the entire life cycle from "field to product", the carbon emissions of PLA are much lower than those of traditional plastics, making an important contribution to mitigating global climate change. 

At the same time, these crops can all be artificially cultivated on a large scale. In addition, agricultural wastes such as straw and rice straw can also be used as supplementary raw materials, further improving the efficiency of resource utilization. 

II. Four advantages of PLA in outdoor materials

1. Biodegradability: PLA can be completely degraded by microorganisms in nature, eventually generating carbon dioxide and water, thus returning to the natural cycle and avoiding the "white pollution" caused by the long-term accumulation of traditional plastics. This is one of the most significant characteristics of PLA and an important sign that distinguishes it from traditional plastic materials. 

2. Biocompatibility: PLA fibers have good biocompatibility and no irritation or allergic reactions to human skin, making them suitable for wearing by all kinds of people. This characteristic enables PLA fibers to be widely used in close-fitting clothing such as underwear and socks. Wearing clothing made of PLA fibers, people can enjoy a more comfortable and healthy wearing experience. 

3. Good breathability and comfort: The cross-sectional structure of PLA fibers helps improve the breathability and hygroscopicity of the fabric, allowing the wearer to stay dry and comfortable even during outdoor activities. In addition, its soft hand feel and excellent drape also enhance the wearing experience. 

4. Antibacterial and deodorant: The PLA material itself has certain antibacterial properties, can inhibit the growth of bacteria, and reduce the generation of odors, making it particularly suitable for wearing in outdoor environments.

III. Applications of PLA outdoor fabrics

Outdoor clothing: PLA fibers can be used to produce various outdoor clothing, such as windbreakers, mountaineering suits, hiking pants, etc. These garments not only have excellent windproof, waterproof, and breathable properties, but also have the characteristics of environmental protection and sustainability, and are deeply favored by outdoor enthusiasts. 

Tents and sunshades: PLA materials can also be used to make the fabrics of tents and sunshades. Its good physical properties and weather resistance ensure the stability and durability of the tents under harsh weather conditions. At the same time, the degradability of PLA materials also reduces the impact of camping activities on the natural environment.

Outdoor backpacks and accessories: PLA fibers can also be used to make outdoor backpacks, waist bags and other accessories. These products not only have the characteristics of light weight and durability, but also reflect the concept of environmental protection and fashionable elements.

IV. Environmental New Star

With the continuous advancement of technology and the increasing awareness of environmental protection, the application prospects of PLA materials in the field of outdoor fabrics will be broader. In the future, we can expect more innovative PLA outdoor fabric products to come out, providing outdoor sports enthusiasts with more environmentally friendly, comfortable, and high-performance equipment options.

PLA, as a new type of biodegradable material, has many unique advantages and wide application prospects. With the global emphasis on environmental protection and sustainable development, the application scope of PLA will be further expanded, and PLA materials will make important contributions to promoting the green economy and circular economy