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FRESA
This product is an organic synthesis compound with Higher order non-toxic, non-heavy metal and Non-irritating characters. It is high temperature resistant (can reach 340℃), anti-UV, deodorized, against smelly,Bacteriostatic, mold proofing, smelly preventing. This material can be widely applied in many kinds of textile fiber products. The unique organic ingredient compound technology can act on more than 2000 kinds of bacterial, fungus (mildew) and phycomycetes by destroying the function of their external periplast. It makes the fungus to be unable to obtain the nutrient, then enter suspended animation and send Out the dangerous signal which causes the homogeneous bacterium not to access. Thus, the effect of continuing fungus proofing can be achieved.

It can play the role without direct contacting and be about to act between separate section of distance with the source material. Because of this kind of non-contact mechanism, it is capable to prevent the surface from being moldy by adding the  Antibacterial materials in the fixed source material. Taking this advantage, the applicable scope can be widely Expanded.



There are lots of products contain silver, silver ion or antibiotics which are promoted recently. Although the effect of silver ion can be seen immediately, the possibilities of returning to original state and color deterioration cannot be avoided. Therefore it is unable to display the antibacterial strength of silver ion, and the ability of anti-mildew will be quite limited. 

Escpecially the nano silver, it was the popular material to use for all. This material will be silver oxide – Ag20 after wash, it has the high pollution when released and flowed into the water. The reason is this material (nano silver) became the silver oxide, it was destroyed the ecological balance and damage to the microorganism in the water.

The Main ingredient of it is organic chemical compound. It only destroys thecell wall of bacterium (bacteria), fungus (mildew) and phycomycete: obstructs synthesisof proteinase, DNA or mercaptane base and so Therefore, the reproduction of theFungus may be prevented.

Efficacy
In view of the action of the cell membrane and cell wall, may cause the confusion of faculty.
May cause the salts in the cell (nucleotide, amino acid, protein) dissolves.
Because of the non-difference response to the nucleic acid, the protein synthesis hindrance restrains the function of enzyme. (with protein, nucleic acid amino acid, phenolic group, mercaptane bace and so on)
change the property of protein and cause coagulation.
React with mercaptane base in the cell, mainly hinder the mercaptane base enzyme formation.
Hinder the DNA replication
Hinder oxygen absorption of mold mushroom spawn.
Hinder lipin synthesis
Hinder energy transfer

FRESA Compound (with fibre and composite material) NYLON

These hindered spawns release the proteinase because of the burst of their cell walls.This phenomenon is called release chemistry signal. Using this signal, the hindered Spawns transmit the dangerous information to the similar spawn and these similar Spawns will not get close to ingredient goods anitbacterial materials included. General disinfectant and inorganic department’s antibiotics destroy the bacterial from the cell wall to the inside of nucleus. Hence, the signal of danger cannot be transmitted. After the drug’s efficacy reduces, the fungus adhere in the same environment will be Able to keep on reproducing.

Antibacterial material Nano silver Inorganic (Heavy Metal)

The fine and nano-sized silver particles and the aqueous solution of silver ions From nano silver have a significant beacticdal effect. The many-times diluted Nano silver can inhibit 99.99% of Escherichia coli, Staphylococcus aureus, Salmonella, and Peseudomonas aeruginosa.
Effect:
Active silver ions are able to attract the sulfhydry in enzymatic proteins of Bacteria and quickly combine with them and make the enzymes containing sulfhydry lose their activity and thus kill the bacteria. What is owrth noting That part is that: after the bacteria are killed by silver ions, the silver ions Be freed again from the dead bacteria and continue to kill the live bacteria Until they wipe out all the bacteria.

 

Antibacterial material Oxide Zinc  Inorganic (Heavy Metal)

It can promote would healing, enhance immune function , have anit-inflammatory effect, direct and indirect antiviral effects (such as rhinovirus and herpes simplex), and allow Thyroxine(T4) to become Triiodothyronine(T3)
Effect:
It is used basically for medical purposes. Sometime it is used in the cleaning Of the skin(scalp). Because of the stimulation of the external environment, the Bacillus dander Increase and then destroys the PH blance of the scalp and causes additional Dandruff. Zinc phrithone(ZP) is often recommended by physicians to inhibit the growing of Bacillus dander.

 

Antibacterial material Triclosan  Inorganic

Antibacterial products are usually composed of Triclosan, such as toothpaste Shower gel, cleanser, shampoo, and dishwashing liquid. Most of the products Underlining “antibacterial formula” contain the antiseptic commonly called “Triclosan” , It’s chemical name is 5-Chloro-2-(2,4-dichlorophenoxy)phenol. On the ingredient list, it is usually name as DP-300 or Triclosan or “玉潔新 (Yu-Jie-Xin) in Chinese.
Effect:
Triclosan is the most commoly used bactericidal additives in householdProducts and personal hygiene products.
 

Antibacterial material Chitosan  Organic

Because Chitosan can prevent growth of fungus, it can be used in some Textiles such as coating or spinning blended yarns for the products of Disposable undersear, T-shirts, bedding, socks and so on to allos them to Have antifungal, antibacterial and deodorant effects. These products are Commerically avialable.
Effect:
It can disintegrate the cell wall sof fungi to enhance immune function and Promote antibacterial and antifungal efficacy.



Comparison of the antibacterial agents
Product Name Timeliness Shortcomings
Nano silver Long-acting 
Antimicrobial agent Additive
The nano silver is added subsequently to the yarns, When the fabric is washed with water, the silver particles will slowly become silver oxide and idssolved into the water so that it can wipe out all good and bac microbes and bacterial and thus cause ecological.
Oxide zinc Long acting with Heavy Metal in Inorganic the same way with Nano silver to contain in the fiber, has used in suntan lotion and cosmetic in Nano and will cause the cancer and pollution.
Triclosan Temporary effect thus it needs to be used for long periods of time Triclosan is a “specific fungicide” because it kills a particular kind of cell and idsrupts the generation of the cell wall. The abuse of triclosan may cause the emergence of superbugs, that is ,bacteria are likely to become resistant to Triclosan. Triclosan is a chlorinated compound and it combines with the fat easily but is not discharged from the body so easily. Therefore it is accumulated in organism easily through the food chain. A study done by Stockholm University of Sweden indicates that 60% of various breast milk samples contain Tricosan and that some of the samples contain high levels of Triclosan.
Chitosan not steadied in Organic It is currently only used in rayon fiber imported from Japan. Chitosan is contained in the yarns. It can’t be used in other kinds of yarns.
The original material fabric was made in Japan
IODINE Long-acting
Antimicrobial agent in Organic.
It is currently only used in four types of fabric:
NYLON 
The use with other types of fabric is still in development.
Please checked the page.17
The products are made in Taiwan.


FRESA TEST REPORT