BTG NEW PRODUCT---ANTIBACTERIAL GLASS

BTG NEW PRODUCT---ANTIBACTERIAL GLASS

Antibacterial glass is a major innovation in the field of glass design. The silver ion antibacterial glass produced by BTG company in the offline vacuum magnetron sputtering method, the antibacterial film layer is built on the self-cleaning film layer, while getting rid of the self-cleaning glass antibacterial light constraint, antibacterial glass eliminates the formation on the surface 99% of all bacteria in the plant have an inhibitory effect on the spread of fungi, and are truly all-weather antibacterial glass. At the same time, the excellent physical properties make antibacterial glass more widely used for convenient applications.

1. Principle of Antibacterial Glass

Positively charged silver ions adsorb to negatively charged bacteria, thereby destroying the bacterial charge balance. Silver ions can easily penetrate into the bacteria and affect the respiration and reproduction of the bacteria. They can inhibit the growth of microorganisms, adsorb the proteases of the bacteria, and quickly combine with them to destroy them, making the bacteria inactive.

2. The Physical Properties of Antibacterial Glass

Functional coating: silver medium

Transmittance: ≥90%

Maximum size: 2200 * 1650

Thickness range: 1.1-12mm

Surface: colorless and odorless

3. Antibacterial Glass Parameters

(Testing according to IS022916, testing agency: Institute of Microbiology)

(1) E. coli antibacterial (digestive system infection)

Activity value: (R) 3.9

Antibacterial rate:> 99%

Average live bacteria count in 24 hours: 9.2 * 101

(2) Staphylococcus aureus (medical infection)

Activity value: (R) 6.1

Antibacterial rate:> 99%

Average live bacteria count in 24 hours: <1.3

(3) Fungal inhibition test: Aspergillus niger, Candida albicans

Test Data

4. Post-Processing of Antibacterial Glass

(1) BTG antibacterial glass can be chemically or physically toughened, and the toughening performance is the same as the standard value of non-antibacterial glass;

(2) BTG antibacterial glass can realize the dual functions of antibacterial and anti-fingerprint on the glass surface through subsequent processing AF. The contact angle of the water drop is ~ 110 ° + 1.0 °, which does not affect the original antibacterial efficiency;

(3) BTG antibacterial glass can be combined with AR anti-reflection glass to achieve the optical effect of anti-reflection.

5. Characteristics of Antibacterial Glass

(1) Double-sided antibacterial effect;

(2) BTG antibacterial glass can achieve the composite effect of antibacterial, anti-fingerprint and anti-reflection;

(3) Heat processing does not affect BTG antibacterial glass’ antibacterial efficiency (steel, high temperature screen printing, interlayer);

(4) BTG antibacterial glass has high antibacterial broad spectrum (effective for all kinds of microorganisms);

(5) BTG antibacterial glass can be used in combination with high borosilicate glass, fire and heat resistance and other special fields due to its high temperature resistance;

(6) The antibacterial surface has strong abrasion resistance, long-lasting antibacterial performance, and no attenuation of antibacterial performance.

(7) With infrared radiation performance, BTG antibacterial glass has good health care effect on human body.

6. Application

(1) Clean spaces such as hospital sterile operating rooms, ICU wards, isolation rooms, etc .;

(2) Pharmaceutical Factory Preparation Room

(3) Touch screen

(4) Fingerprint scanner

For more glass information and BTG company introduction, please click our company website.

www.better-glass.com