Irreversible Photochromic Material. A material can change color when expose to uv light and the color won’t change back.   PHOTOCHROMIC MATERIAL Change color with UVA radiation.  THERMOCHROMIC MATERIAL Change color with temperature.  FRAGRANCE MICROCAPSULE MATERIAL Long lasting microcapsules release fragrance longer than six months.  LONG LASTING GLOW IN THE DARK MATERIAL Store light and heat from conventional sources, and glow in the dark.  INVISIBLE FLUORESCENT MATERIAL It is white or invisible under conventional visible light and appears colorful fluorescence under UV/IR light.


By taking the advantage of bamboo charcoal’s porosity and the ability to release far infrared radiation, the nano-size bamboo charcoal powders, which went under a high temperature sintering and be added into plastic particles, can be used as an adsorption, filtration and thermal storage material. Inorganic silver irons were added into pores to provide the merit of antibacterial.


1.Native product “Moso Bamboo” as material

, and using the technique from “Council of Agricultural in Taiwan” that doing the carbonization at high temperature inside the soil kiln to produce bamboo charcoal. Utilizing the key technique of nano which is researched by Taiwan Textile Research Institute, bamboo charcoal will be grinded into powder and add in inorganic silver irons to make PET master batch. This kind of bamboo charcoal yarn which underwent nano-grade grinding process has not only dense structure, more pores, but also contains abundant of minerals, being able to release far infrared radiation, possesses functions of heat storage and deodorant. Test report shows that the far infrared radiation heating value of bamboo charcoal can be 8℃ or more, indicates that it is a excellent heat-accumulating textile.

In addition, the silver irons within the master batch have good antibacterial effect against E. coli, Staphylococcus and Pseudomonas aeruginosa.

Since the material is not dipped on the surface but evenly distributed in the fiber structure, it has good fastness to laundering and can be washed in any way without affecting the function. There is also good workability and dying affinity.

2.Color: Dark grey

3、Main Ingredients

Bamboo charcoal, inorganic nano silver, PET


Strong adsorption, deodorant, alter humidity, heat storage and antibacterial effect.


1.Density: Bamboo charcoal 10%
2.Basic Specification
TYPE  Copolymer 
I.V. ([η])   0.50±0.02 
Moisture Content (wt %)    <0.5
Melting Point(℃)  246±4 
Molding Temp.( ℃)  275-285 
Acid Value (COOH)( 10-6equ/g)   30MAX 


Keep away from sunlight. Avoid inclusions such as Cl-, NO3-, which tend to react with silver ions.

Update version date:20170411