Hyperroll-D (Dense Nano) is the only ceramic roller in the market with Zero prorosity and with the highest Modulus Of Elasticity (MOE). This means that the roller bends less than any other ceramic roller improving the tiles transport and final file quality.
The Zero prorosity also offers a much higher resistance against chemical attack.
Hyperroll-D brings the best results when installing it from the entrance of the Kiln up to the first module where chemical and physical pollution is greatest and always below 650 degree C.