(1) anti-static ceramic tile
On the basis of ordinary ceramic tile manufacturing process, antistatic functional powder is added in the firing process for physical modification. The antistatic performance is stable, and the resistance value is between the fifth power of 10 and the ninth power ohm of 10, which is convenient for construction. Laying aluminum foil or copper tape under the floor can better enhance the conductivity. Its advantages are stable antistatic performance, wear resistance, aging resistance, long service life (more than 30 years), Class A fire protection, environmental protection building materials and easy cleaning. At present, it is very popular in the market, and its performance is obviously better than that of PVC anti-static floor tiles, which can be used to replace the latter. The manufacturer that obtained the national patent is: Beijing Ketong Yewei Anti-static Floor Co., Ltd. (patent No.200820 107965438).
(2)PVC antistatic floor tiles
Using sheet (600*600) or coiled material to pave directly, the antistatic performance is relatively stable, but it is easy to age, not resistant to pollution and not easy to clean.