CERAMIC PROPERTIES FOR REFRACTORY

Average Properties

REFRACTORY DRY PROCESS PORCELAIN

Average Values
Water Absorption, %
Specific Gravity
Thermal Expansion


Tensile Strength, lbs./sq. in.
Compressive Strength, lbs./sq. in.
Flexural Strength, lbs./sq. in.
Dielectric Strength, volts/mil.
*Maximum Operating Temperature
Resistance to Impact, Inch-Lbs.
10.0
2.0
25-100 C 2.27 x 10 -6
25-400 C 2.96 x 10 -6
25-700 C 2.95 x 10 -6
1,200
15,000
3,200
40
2000 F
1.7
*As is true with all materials, the maximum operating temperature will be governed by the conditions of service with particular consideration given to thermal shock.

Akron Porcelain & Plastics Company
2739 Cory Avenue • P.O. Box 15157 • Akron, OH 44314-0157
sales@akronporcelain.com
Telephone: 330-745-2159 • Fax 330-745-6688