What is coffee carbon fiber? Disadvantages and advantages of Coffee carbon Fiber

1 preparation of coffee carbon fiber

Coffee carbon fiber is the use of coffee grounds left after drinking coffee, calcined into crystals, and then ground into nano-powder, added to polyester fiber to produce a kind of functional polyester staple fiber.

On the basis of maintaining the characteristics of coffee carbon fiber, such as bacteriostasis and deodorization, emission of negative ions, anti-ultraviolet and so on, through meticulous material design and combination, many indexes to measure the finished products, such as the handle effect of the fabric, the touch of the skin and the performance-to-price ratio of the material combination, have been optimized, which is one of the new functional fabrics newly launched by our company.

2 Coffee carbon fiber function

The main functions of coffee carbon fiber are bacteriostasis and deodorization, emission of negative ions and anti-ultraviolet, heat storage and heat preservation, low-carbon and environmental protection.

3 advantages and disadvantages of coffee carbon fiber

1. Environmental protection.

By reducing the carbon footprint, its carbon emissions are 48% lower than bamboo carbon and 85% less than coconut carbon.

2. Heating and keeping warm.

When illuminated with 150 watts of light for about 1 minute, the coffee carbon fabric is about 5-10 degrees higher than the ordinary fabric. Coffee carbon fiber has a higher temperature rise than ordinary PET fiber under light irradiation. Wearing coffee carbon clothing can enjoy the natural and warm comfort brought by coffee. 2. Bacteriostatic and deodorant water and nutrients are hotbeds of bacteria. The speed of bacterial reproduction depends on how much temperature, water and nutrients the environment can provide, while the porous adsorption effect of coffee carbon allows the body surface moisture to be effectively controlled. 40PPM ammonia is used for deodorization test. Its deodorization rate can reach 80-90%. This kind of deodorization is a kind of natural physical adsorption, which is harmless to the human body and is both environmentally friendly and healthy.

3. Emit far infrared.

Tested by the human body, the far infrared can increase the skin temperature of the human body by 0.5-1 degree, and the far infrared emissivity is about 0.87 (national standard is 0.8).

4. Emit negative ions.

Coffee carbon fiber can also emit negative ions. It has been proved that oxygen free radicals have chronic adverse effects on health, which can not only cause cell senescence, destroy protein, but also reduce immunity, accelerate arteriosclerosis and cause cancer. The main function of negative ions is to neutralize "oxygen free radicals" and slow down the oxidation of cells. Studies have shown that wearing coffee carbon products absorbs the same amount of negative ions as walking in the park in the morning, about 400-800 per cubic centimeter, equivalent to 2-4 times that of the office and 6-8 times that of outdoor traffic.