20 years
focusing on new functional materials


Join Hands in Nanotechnology, Move Forward


20 years
focusing on new functional materials


20 years
focusing on new functional materials

Heat-curing Antimicrobial & Antimildew Coating for PVC

     Anti-bacterial is one of the basic requirements for materials in public fields. It plays an important role in preventing bacteria infection and disease spread. The anti-bacterial & anti-mildew coating produced by Huzheng is effective and broad-spectrum with the appearance of colorless and transparent. It can be used in hospitals, schools, homes, industries, etc. PKR-PVC is the anti-bacterial & anti-mildew coating for PVC substrate, which is suitable to heat-curing process, convenient for large-scale industrial coating.  

Excellent adhesion, cross lattice adhesion up to grade 0;

Strong anti-bacterial effect, its anti-bacterial rate more than 99% for Bacillus coli, Staphylococcus aureus and Candida albicans.

Good mildew resistance for aflatoxin, black aspergillus, saishi aspergillus, bulb shell mold, etc, not detected, GB/T1741-79 (89) paint film mold resistance determination method, grade 0;

Long-lasting, ultraviolet irradiation for more than 100 hours, anti-bacterial non-attenuation, medical industry standard HG/T3950-2007, qualified;

Easy to operate, suitable for large-scale industrial coating.

It is used for PVC substrate, such as PVC surface in hospitals, hotels, schools, kindergartens, office buildings, stations, docks, public transportation or other places, to make a clean city,  reduce the probability of cross infection, improve the prevention infectious diseases, protect medical staff or people with weak constitution, prevent germs from invading and prevent the breeding of mould.

According to the shape, size and surface state of the substrate, the appropriate application methods, such as shower coating, wiping coating, and spraying is selected. It is suggested that a small area should be tested before application. Take shower coating as an example to describe application steps briefly as follows:

Step 1: Coating. Choose the appropriate coating process;

Step 2: After coating, stand at room temperature for 3 minutes to make the full leveling;

Step 3: Drying. Heating for about 20 to 30 minute in the oven at 80-100 and fully volatilizing the solvent.



1. Keep sealed and store in a cool place, make the label clear to avoid misusing.

2. Keep far from the fire, at the place where children can't reach;

3. Ventilate well and prohibit the fire strictly;

4. Wear PPE, such as protective clothing, protective gloves and goggles;

5. Prohibit contacting with the mouth, eyes and skin, in case of any contact, flush with large amount of water immediately, call a doctor if necessary.

Packing: 20liter/barrel.

Storage: in a cool, dry place, avoiding sun exposure.