Al2O3 Ceramic Seal Ring 2.ISO9000 3.SGS 4.Colour:White 5.professional manufactory

Al2O3 Ceramic Seal Ring

This Kind of ceramic o-ring used for Pump seal function.

Desity	g/cm3	3.86
Flexural	Mpa	350
Compressive Strength	Mpa	3600
Modulus of Elaslicity	Gpa	380
Thermal Expansion Coefficent	10-6K-1	5.4-8.3
Thermal Conductivity	W/mK	27
Thermal Shork Resistance	T	270
Volume Resistivity at 20	Ω	≥1015
Dielectric Constant	KV/mm	30
Open Porosity	%	0
Dielectric Constant	ξr	0.0005

Company introduction

Our company specializes in producing and selling various engineering structure ceramic made from Alumina, Zirconia, Titania and steatileWe are wide applied in such industries as petrochemicals, mechanical seals, textiles, electronics and household electric appliances. Mastering mature production technology in hot press moulding, dry-pressing, cool casting, and equipped with ball mills, material mixers, hot die-casting machines, gas kilns, high-temperature electric-heating kilns, polishers and complete test and inspection devices, we boast strong ability in developing technology and making innovation.And we can research and develop products in a variety of specifications for different uses according to customers' requirements. 

Al2O3 Ceramic Seal Ring