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HYCR-B High Temperature Ceramic Roller

HYCR-B ceramic roller is well known for its high quality and competitive price. The roller has high density, good strength, and excellent overall performance with the maximum working temperature up to 1250°C . It is customized for kilns firing glazed wall tiles.

CHEMICAL & PHYSICAL CHARACTERISTICS

ITEMS

HYCR-B

Al2O3 + ZrO2 

CONTENT

76-78 %

RATE OF WATER 

ABSORPTION

7~9 %

BENDING STRENGTH

40~50 MPa

BULK DENSITY

2.50-2.60 g/cm3

THERMAL EXPANSION 

COEFFICIENT

5.4-5.9 (X10-6/℃)

THERMAL SHOCK 

RESISTANCE

VERY GOOD

MAX. SERVICE 

TEMPERATURE

1250℃

MARKING COLOR

BLUE

SPECIFICATION

O.D. 10-100mm, 

Length up to 5500mm

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