Medium Temperature Roller(SS-E-1250)

Characteristics
- Processed with original pressing technique;
- Perfect thermal shock resistance, competitive price;
- Especially suitable for kilns which produce glazed tiles.

Technical data:

Characteristics

Items

Medium Temperature Roller
(SS-E-1250)

Physical Properties

Bulk Density(g/cm3)

2.5~2.7

Straightness

<0.07%*L

Apparent Porosity(%)

17~22

Water Absorption(%)

6~8

Bending Strength
(Mpa)

Room Temp.

45~55

High Temp. (1300℃)

>40

Thermal Expansion Coefficient
(×10-6/℃)(25-1000℃)

5.6~5.9

Thermal Shock Resistance

Very good

Max.Working Temp.(℃)

1250

Chemical  Composition

Al2O3(%)

74~76

SiO2(%)

22~24

ZrO2(%)

-

Remarks
The data above are average results of standard tests which are subject to variation and should not be used as specification.
The highest working temperature of the roller is determined by specification and size, distance of sustaining point, central distance, load and loading breadth in the kilns.
The Max. working temperature is commendatory, the practical working temperature should be lower than the Max. working temperature 30~50℃.

©2012 All rights reserved
Zibo Sinoshine Import&Export Co.,Ltd
Tel:+86-533-5554666   Email:johnchen@sinoshine.cc