Affected by the epidemic, "antibacterial" and "medical grade" have become hot words for products, and vinyl wallcoverings have many advantages that other types of wallpapers and wallcoverings cannot achieve in terms of "antibacterial", "bacteriostatic" and "mould proof".
In addition to adding flame retardants, scrim backed vinyl commercial wallcoverings achieve medical-grade antibacterial effects by adding antibacterial agents. In our common sense, masks and gloves are medical grade, but vinyl commercial wallcoverings can also achieve high standards of "medical grade".
In the production process of the wallcovering, the surface layer PVC film of the wallcovering is added with metal silver ion antibacterial additives, and then mixed with raw materials such as resin particles, melted and laminate to make the surface layer PVC laminated film, and then passed through the inner layer of nonwoven or woven cloth. Composite into vinyl wallcovering. Therefore, PVC wallcovering has the feature of antibacterial.
Through the above process, the growth of bacteria and mold can be inhibited, and this inhibition effect needs to meet the national standard, and a medical-grade antibacterial wallcovering is produced.
What standards do medical grades need to meet?
The domestic testing standard is: JIS Z 2801:2012, common Staphylococcus aureus and Escherichia coli were selected to determine the antibacterial activity value and Antibacterial rate. The antibacterial rate must reach 99%, and only those that meet this standard are medical-grade wallcoverings.
The feature and function of antibacterial and mildew-proof PVC commercial wallcoverings:
1, Polymer composite materials are used as raw materials, which are corrosion-resistant, wear-resistant and easy to clean.
2, Antibacterial and antibacterial, using metal silver ion antibacterial technology to effectively inhibit the growth of bacteria for a long time. It can also play a role in inhibiting mildew and mildew.
3, The surface of the product is impact-resistant, collision-resistant, durable, and has a long service life.
The requirements from hospitals are much higher than those of ordinary construction units, such as:
①Bacteria control ②Indoor air quality ③Easy maintenance ④Sound absorption and sound insulation ⑤Durability ⑥Aesthetics ⑦Flame-retardant performance ⑧ cost ⑨Ease of installation, etc.